Serial 7s
“Serial sevens - Descending subtraction test.” the developer's tagline
Serial 7s is a niche app, with 200 installs. It doesn't have enough ratings yet to judge what users think.
Serial 7s is made and published by HFX Lab. AppBrain is an independent app data site and isn't affiliated with HFX Lab. The app name, icon, screenshots and description belong to HFX Lab and are shown as published on Google Play.
About Serial 7s
Serial 7s is an educational app developed by HFX Lab.
Install Statistics
Serial 7s has been installed 200 times. In the last 30 days, the app was installed 4 times.
User Ratings
The app has no ratings yet.
App Information
Serial 7s is freely available from Google Play. The app size is 25.19 MB. The latest version available is 1.1.0. The last update was on September 18, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since April 2024.
More data about Serial 7s
| Price | Free |
| Total installs | 200 |
| Recent installs | 4 |
| Rating | No ratings |
| Ranking | Not ranked |
| Version | 1.1.0 |
| App size | 25.2 MB |
| Number of libraries | ? |
| Suitable for | Everyone |
| Ads | Contains ads |
App Performance Report
Get a detailed PDF report for Serial 7s with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Screenshots
Also available on the App Store
Alternatives to Serial 7s
More from HFX Lab
Installs over time
Serial 7s has been installed 200 times. Over the past 30 days, it has been installed 4 times.
Changelog of Serial 7s
Developer information for HFX Lab
Comments on Serial 7s for Android
We don't have enough comments to show example comments. Please check back later.