AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Android Apps > Role Playing > Calamus - A TTRPG Map-Maker
Calamus - A TTRPG Map-Maker icon

Calamus - A TTRPG Map-Maker

by TrapStreet Studios · Role Playing · Free
On Google Play since January 2020 · Data updated 2026-10-11
Google Play

Calamus - A TTRPG Map-Maker is made and published by TrapStreet Studios. AppBrain is an independent app data site and isn't affiliated with TrapStreet Studios. The app name, icon, screenshots and description belong to TrapStreet Studios and are shown as published on Google Play.

AppBrain's verdict

EstablishedPoorly rated
Rating on Google Play
2.93
560 ratings
Installs
130 thousand
Last updated
February 15, 2024
Ads
No ads
Size
35.4 MB

Calamus - A TTRPG Map-Maker has 130 thousand installs. Users are critical: 2.9 stars from 560 ratings.

User feedback

Ratings and reviews on Google Play

Comments on Calamus - A TTRPG Map-Maker for Android

★★★★★ J · Jan 14, 2024
This is what I need for work/travel! The only downside currently is the lack of tiles, ground tiles such as snow, pine trees, shaded ground tiles etc. for all seasons or time of day. You can use different colored maps to simulate different ground tiles but more seasonal and time of day tiles among others would help with the cost of the app. Otherwise, an ok addition to optionally have in a DMs tool box
★★★★☆ Tommy Poston · Mar 2, 2021
Really enjoying this app. Not having an issued with the subscription fee for the amount of functionality it has. Tile selection is pretty fair for being a mobile app in my opinion. Being able to download the maps as a JPG to take to a print shop allows us old schoolers to feed our addiction for custom maps. My only issue is, how the heck do you zoom out to get an overview of your work without downloading the map in progress over and over again?
★★★★★ Jaron T · Jan 7, 2025
If anyone has an issue with your app glitching or not logging in after you subscribe. Just delete the app and reinstall. It fixed a multitude of bugs and now works flawlessly. Thank you to the Calamus team for responding so quickly.
★★★★☆ Barbarian King · Sep 16, 2023
Honestly, for a free app this was amazing and the only problem I ever had was that when making large technical maps my phone got slow. In comparison with some paid apps, this is truly great and worth a shot
★☆☆☆☆ Emily Flanders · May 18, 2022
I like the map making tool so far, but I am still in my free trial and the app won't load. It just stays on the loading screen. Update: continues not to load. Very disappointed.
★☆☆☆☆ Soothsayer 2013 (Soothsayer 2013) · May 16, 2022
They keep charging my account despite the fact that I canceled before my free trial expired!
★☆☆☆☆ Iain Fleming · Aug 22, 2022
Worked for a bit but now won't even load. Waste of time. It is important to note this is an ongoing project. The creator is versatile and well-made. Easy to use and intuitive. It is unfortunate that it is very slow, it takes a very long time to load maps, change scale, move and add tiles. Exporting and downloading a created map is painfully slow and often accompanied by multiple crashes necessitating a laborious reload and try again sequence.

Google Play Rating history and histogram

170
71
64
54
190

Store listing

By TrapStreet Studios, from Google Play

“A map-making companion for tabletop RPGs, like Dungeons & Dragons or Pathfinder.”

Calamus - A TTRPG Map-Maker Screenshot 1 of 9
Calamus - A TTRPG Map-Maker Screenshot 2 of 9
Calamus - A TTRPG Map-Maker Screenshot 3 of 9
Calamus - A TTRPG Map-Maker Screenshot 4 of 9
Calamus - A TTRPG Map-Maker Screenshot 5 of 9
Calamus - A TTRPG Map-Maker Screenshot 6 of 9
Calamus - A TTRPG Map-Maker Screenshot 7 of 9
Calamus - A TTRPG Map-Maker Screenshot 8 of 9
Calamus - A TTRPG Map-Maker Screenshot 9 of 9
Screenshots by TrapStreet Studios, from the Google Play listing
Description by TrapStreet Studios Written by the developer, not by AppBrain. Click to read.
The Calamus is a companion for tabletop roleplaying games, such as Dungeons & Dragons or Pathfinder, that allows you to create huge battlemaps utilizing dozens of hand-drawn tiles, create custom PC, NPC, and FOE tokens, and host games in which players can add and move their own characters in real-time.

The Calamus also features a robust chat, in which you can send messages as yourself or any token you have in play, publicly or privately.

Fog of War and 2x2 Characters have recently been added.

Note: To use the app you will need to make an account, which includes your email address. We only use this for communication such as a lost passcode or rare announcements of new features or bug fixes. We will not sell your email address or spam you. Further, signing up for an account grants you a 7-day free trial in which most of the features of the app are available. After that, you can sign up for a monthly or yearly subscription. You will NOT be automatically charged.

You can find more details on our website: https://trapstreetstudios.com/theCalamus.

Recent changes:
BUG FIXES
Some users were having issues with deleting tiles from their map staying deleted. This build should fix the issue moving forward. Also, this build fixes an issue for people trying to resubscribe.

Full patch notes: https://trapstreetstudios.com/theCalamus/patchnotes
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
22
App size
35.4 MB
Needs Android
5.0+
Content rating
Everyone

Technologies used by Calamus - A TTRPG Map-Maker

8 permissions · 22 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
2.070.118
Launched
January 2020
  • Mar 14, 2025Installs100,000+ installs
  • Feb 15, 2024UpdateVersion 2.070.118
  • Feb 2, 2024Installs50,000+ installs
  • Jan 17, 2024UpdateVersion 2.069.110
  • Dec 6, 2023UpdateVersion 2.068.110
Show all changes Show fewer

Alternatives

Similar apps and more from TrapStreet Studios

Alternatives to Calamus - A TTRPG Map-Maker

Virtual Tabletop RPG Manager icon Virtual Tabletop RPG Manager
Tomorrow Thoughts
4.2
Free
100,000+
Role Gate, Play RPGs by chat icon Role Gate, Play RPGs by chat
Tabletop Mirror
3.4
Free
50,000+
Warmaster icon Warmaster
Aredruss Dev
4.8
Free
500+
The 20 - D&D and RPG Companion icon The 20 - D&D and RPG Companion
Sir Yorgan
4.2
Free
50,000+
GB Playbook icon GB Playbook
Chris Leech
5.0
Free
5,000+
Litemint - Games, Collectibles icon Litemint - Games, Collectibles
Litemint
4.1
Free
10,000+
NotTiled — Map & Tile Editor icon NotTiled — Map & Tile Editor
Mirwanda Center
3.7
Free
100,000+
Warcrying icon Warcrying
MandaSquare
4.9
Free
5,000+

More from TrapStreet Studios

Instant Armory icon Instant Armory
TrapStreet Studios
4.7
Free
100,000+

Installs

Tracked by AppBrain
Last 30 days
220
Play install range
100+ thousand
Launched
January 2020

Installs over time

Calamus - A TTRPG Map-Maker has been installed 130 thousand times. Over the past 30 days, it has been installed 220 times.

Rankings

Google Play top charts

Google Play Rankings for Calamus - A TTRPG Map-Maker

This app is not ranked

About the app and developer

About Calamus - A TTRPG Map-Maker

Calamus - A TTRPG Map-Maker is a role playing app developed by TrapStreet Studios.

Install Statistics

Calamus - A TTRPG Map-Maker has been installed 130 thousand times. In the last 30 days, the app was installed 220 times.

User Ratings

Calamus - A TTRPG Map-Maker is rated 2.93 out of 5 stars. The rating is based on 560 ratings.

App Information

Calamus - A TTRPG Map-Maker is freely available from Google Play. The app size is 35.43 MB. The latest version available is 2.070.118. The last update was on February 15, 2024.

Technical Requirements

Calamus - A TTRPG Map-Maker requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since January 2020.

App Performance Report

Get a detailed PDF report for Calamus - A TTRPG Map-Maker with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Developer information for TrapStreet Studios

TrapStreet Studios

us@trapstreetstudios.com

Sign in to see the developer's website

Legal name:

Address:

Phone number:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
I'm the developer of this app

Share Calamus - A TTRPG Map-Maker

Top new apps Popular Role Playing Games Price drops on Google Play Today's trending apps Apps other people are watching
Virtual Tabletop RPG Manager icon Virtual Tabletop RPG Manager
Role Gate, Play RPGs by chat icon Role Gate, Play RPGs by chat
Warmaster icon Warmaster
The 20 - D&D and RPG Companion icon The 20 - D&D and RPG Companion
GB Playbook icon GB Playbook
Litemint - Games, Collectibles icon Litemint - Games, Collectibles
NotTiled — Map & Tile Editor icon NotTiled — Map & Tile Editor
Warcrying icon Warcrying
Overview Alternatives History Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners. As an Amazon Associate AppBrain earns from qualifying purchases.

More apps

  • Top Android apps being viewed
  • V2VPN - A Fast VPN Proxy stats
  • myUVU
  • Star by Face·Celeb Look Alike

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Articles
  • Blog
  • Top Free Games Apps for your iPhone or iPad
© 2010-2026 - AppBrain