Operator Order is made and published by Khoi Huu Khuat. AppBrain is an independent app data site and isn't affiliated with Khoi Huu Khuat. The app name, icon, screenshots and description belong to Khoi Huu Khuat and are shown as published on the App Store.
AppBrain's verdict
Removed- Rating on App Store
- 4.39
- 36 ratings
- Last updated
- October 15, 2025
Operator Order is no longer on the App Store. It had too few ratings to say what users thought.
Releases
Updates seen on the App Store- Version
- 1.0.1
- Launched
- July 2025
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Operator Order for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 112.9 MB
- Content rating
- Everyone
Technologies used by Operator Order
About the app and developer
About Operator Order
Operator Order was a games app developed by Khoi Huu Khuat. It was removed from the App Store May 11, 2026.
User Ratings
Operator Order was rated 4.39 out of 5 stars, based on 36 ratings.
App Information
Operator Order was free. The app size was 112.88 MB. The last available version was 1.0.1. The last update was on October 15, 2025.
Technical Requirements
The app had a content rating of Everyone. The app had been available on the App Store since July 2025.
Developer information for Khoi Huu Khuat
Address:
Frequently asked questions about Operator Order
Is Operator Order free?
Yes. Operator Order was free on the App Store.
Is Operator Order still available?
No. Operator Order was removed from the App Store. We last saw it there May 11, 2026.
How large is Operator Order?
Operator Order is 112.88 MB.
Is Operator Order suitable for children?
App Store rates the content of Operator Order as suitable for everyone.
How do people rate Operator Order?
Operator Order scored 4.39 out of 5 stars, from 36 ratings on the App Store.
Who made Operator Order?
Operator Order was developed by Khoi Huu Khuat. It was listed in the games category on the App Store.
What are the best alternatives to Operator Order?
People looking at Operator Order also look at these games apps: ChromaPour: Color Sort, Boat Escape - Connect Quest, Word Atlas - Puzzle Journey, Rainbow Slide, Tap & Park Tile Match Puzzle.
Store listing
By Khoi Huu Khuat, from the App StoreSimilar apps
Description by Khoi Huu Khuat Written by the developer, not by AppBrain. Click to read.
Each problem gives you five digits and a goal number. Think logically, try different combinations, and test your arithmetic skills as you drag and drop operators into place.
Game Modes:
• Classic Mode: Solve as many problems as you can. One mistake and it's game over.
• Timed Mode: You have 90 seconds. Every correct answer increases your score.
• Daily Challenge: One unique puzzle every day. You only get one chance.
Features:
• Freshly generated solvable puzzles every round
• Clean, intuitive interface with satisfying gameplay
• Real-time feedback and scoring
• Offline play — no ads, no login required
• Local history tracking for all modes
• Fun and challenging for all ages
Whether you're a student sharpening your math skills or a puzzle lover looking for a new twist, Operator Order delivers a quick, brain-stimulating experience you can enjoy anytime.