Calculator Quest vs Keep Turning Fidget
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Calculator Quest
This app merges a functional calculator with role-playing game elements. It offers a "Calc mode" for standard calculations, a fast-typing number game, and a mental arithmetic challenge.
- Standard calculator functionality
- Fast-typing number game
- Mental arithmetic time attack
- RPG elements
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A calculator and an RPG combine to form a miraculous hybrid! Includes bonus quick-typing game and math game! ※Rest assured, this app also works as a calculator. - Use for regular calculator operations! Calc mode! - Type the numbers and symbols as fast as you can! Quickdraw Colosseum! - Try your hand at the “mental arithmetic” time attack mode in Mental Math Kingdom!
Keep Turning Fidget
This game simulates turning a handle to activate light, sound, and vibration. It offers manual and automatic modes, designed to be a simple, potentially relaxing experience.
- Handle turning simulation
- Light activation
- Sound effects
- Vibration feedback
- Manual mode
- Auto mode
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Turner self-explanatorily exactly! I will explain!when you turn round the handle on the screen,sound,vibrate and on top of that,Light will shine...over! Let's turn round the handle,and be a fool! ◆Description◆ ◆Manual◆ You just turn round the handle on the screen. Light only shine while turning. ◆Auto◆ You don't have to turn the handle. It's recommended for people that were tired. There are a lot of downside,but there are a few advantages,I will introduce its benefits. If she dropped her accessories in the dark... Light generator!!! Your figure turning desperately will lit a light in her heart. I can't get to sleep at night... Light generator!!! If you continue to turning,your day will never break!
Screenshots
Verdict
The clearest difference is review sentiment: Keep Turning Fidget at 100% against Calculator Quest's 72%. Calculator Quest's advantage is monetization model (free vs ad-supported) and iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Calculator Quest ships an update every 4 months, Keep Turning Fidget every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Calculator Quest | Keep Turning Fidget |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (14 ratings) — better | — |
| Positive reviews | 72.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 — better | — |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Masakazu Yonehara | Ayumu Kinoshita |
Customer experience
Calculator Quest
Keep Turning Fidget
Bugs and requests
Calculator Quest
Reported bugs
4 issues- App crashes immediately after killing monsters
- Ads showing up on the top blocking off numbers
- App needs to be updated for iOS 11
- Can't use on new iPhone
Requested features
13 requests- Pay to remove ads option
- Offline play option
- More games to play
- Increase calculation level
- Add different calculation types (add, subtract, multiply, divide)
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- Add maps and companions for RPG elements
- Make game the main focus, not calculator
- Add hidden command games
- More gameplay features
- Enhance calculation function
- Make questions harder with progression
- Add items like skipping problems
- Update for newer iOS versions
Keep Turning Fidget
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Calculator Quest
No in-app purchases
Keep Turning Fidget
No in-app purchases
Questions
Is Calculator Quest free?
Is Keep Turning Fidget free?
Do Calculator Quest or Keep Turning Fidget have ads?
Which is updated more often, Calculator Quest or Keep Turning Fidget?
Other comparisons
