# Calculator Quest vs Tempra

The clearest difference is rating: Tempra at 5.0 against Calculator Quest's 4.1. Tempra also leads on ads (none vs shown) and review sentiment (100% vs 72%). Calculator Quest's advantage is update cadence (every 4 months vs every 69 months) and ratings volume (14 vs 4). On price, in-app purchases, monetization model and device support there is nothing between them.

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

Tempra holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 14 and 4 respectively. Written reviews point the same way: 72% of Calculator Quest's written reviews are positive against 100% of Tempra's.

Calculator Quest ships an update every 4 months, Tempra every 69 months. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Calculator Quest | Tempra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (14 ratings)](https://appshunter.io/ios/app/calculator-quest/id562822539/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/tempra/id928533123/reviews)** |
| Number of ratings | **14** | 4 |
| Positive reviews | 72.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 69 months |
| Monetization | Free | Free |
| Size | 9 MB | 1 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [CW&T](https://appshunter.io/developer/403622462) |

## 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)


### Tempra

[App page](https://appshunter.io/ios/app/tempra/id928533123)

Sharpen your internal clock with this game designed to test and improve your time perception. Aim to match target times by focusing on your sense of rhythm and timing.

**Highlights:** Test time accuracy, Increase time precision, Focus on internal sense of time, Relaxing gameplay, Simple objective

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Quest free?

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

### Is Tempra free?

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

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

Tempra is rated higher. Calculator Quest averages 4.1 out of 5 from 14 ratings, while Tempra averages 5.0 from 4 ratings.

### Do Calculator Quest or Tempra have ads?

Calculator Quest shows ads; Tempra does not.

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

Calculator Quest ships an update every 4 months, and Tempra every 69 months. Most recently, Calculator Quest was updated on October 15, 2026 and Tempra on October 8, 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.*