# Calculator Quest vs Estimation Calculator

The clearest difference is rating: Calculator Quest at 4.1 against Estimation Calculator's 3.3. Estimation Calculator's advantage is ads (none vs shown) and update cadence (every 2 months vs every 4 months). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calculator Quest holds the better App Store score, 4.1 against 3.3. Both are backed by a comparable volume of ratings — 14 and 10 respectively. Written reviews complicate that: 72% of Calculator Quest's written reviews are positive against 75% of Estimation Calculator's, so the app with the better star average is not the one people write more warmly about.

Calculator Quest ships an update every 4 months, Estimation Calculator every 2 months. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Calculator Quest | Estimation Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (14 ratings)](https://appshunter.io/ios/app/calculator-quest/id562822539/reviews)** | [3.3 (10 ratings)](https://appshunter.io/ios/app/estimation-calculator/id764708071/reviews) |
| Number of ratings | **14** | 10 |
| Positive reviews | 72.3% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 9 MB | 5 MB |
| Requires iOS | 13.0 | **6.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [CloudzLab](https://appshunter.io/developer/764708074) |

## What reviewers say

### Calculator Quest

[App page](https://appshunter.io/ios/app/calculator-quest/id562822539)

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.

**Highlights:** Standard calculator functionality, Fast-typing number game, Mental arithmetic time attack, RPG elements

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Unique RPG calculator concept
- 👍 Fun and engaging gameplay
- 🎨 Cute and retro graphics
- 🎮 Good for learning math
- ✨ Original and interesting idea

**What reviewers complain about**

- 😠 Intrusive ads
- 📉 Lack of RPG depth
- 🚫 No offline play option
- 👎 Ads block numbers
- 🤷‍♂️ Unclear RPG elements

**Reported bugs**

- 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**

- Pay to remove ads option
- Offline play option
- More games to play
- Increase calculation level
- Add different calculation types (add, subtract, multiply, divide)


### Estimation Calculator

[App page](https://appshunter.io/ios/app/estimation-calculator/id764708071)

Calculate scores for the card game Estimation. Customize game settings and access included game rules. Designed for ease of use.

**Highlights:** Card game scoring calculation, Customizable game settings, Included game rules, Easy to use interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Quest free?

Calculator Quest is free to download, with no in-app purchases.

### Is Estimation Calculator free?

Estimation Calculator is free to download, with no in-app purchases.

### Which has better reviews, Calculator Quest or Estimation Calculator?

Calculator Quest is rated higher. Calculator Quest averages 4.1 out of 5 from 14 ratings, while Estimation Calculator averages 3.3 from 10 ratings.

### Do Calculator Quest or Estimation Calculator have ads?

Calculator Quest shows ads; Estimation Calculator does not.

### Which is updated more often, Calculator Quest or Estimation Calculator?

Calculator Quest ships an update every 4 months, and Estimation Calculator every 2 months. Most recently, Calculator Quest was updated on October 15, 2026 and Estimation Calculator on October 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*