# Calculuz vs MathBolt

The clearest difference is in-app purchases: MathBolt at none against Calculuz's 7. Calculuz's advantage is update cadence (every 6 days vs every 2 weeks) and ratings volume (3 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. Calculuz sells 7 one-off in-app purchases. MathBolt asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Calculuz against 5.0 for MathBolt. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Calculuz ships an update every 6 days, MathBolt every 2 weeks. The most recent releases landed on August 27, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | Calculuz | MathBolt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/calculuz-learning-math-game/id6443721522/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mathbolt-math-games-offline/id6741354912/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 82 MB | 46 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bad Rhino ApS](https://appshunter.io/developer/1053234944) | [Mykola Ovcharenko](https://appshunter.io/developer/1755879685) |

## What reviewers say

### Calculuz

[App page](https://appshunter.io/ios/app/calculuz-learning-math-game/id6443721522)

A challenging math puzzle game where you fill in missing numbers in formulas. Progress through increasing difficulty levels, use power-ups, and compete for high scores. Tests arithmetic skills with timed challenges.

**Highlights:** Fill missing numbers in formulas, Progressive difficulty levels, Timed challenges, Power-ups available, Highscore lists for competition, Multiple formula collections

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 lifes | $0.99 | one-time |
| 25 lifes | $1.99 | one-time |
| 50 lifes | $2.99 | one-time |
| 100 lifes | $5.99 | one-time |
| 250 lifes | $9.99 | one-time |
| 500 lifes | $17.99 | one-time |
| 1000 lifes | $22.99 | one-time |


### MathBolt

[App page](https://appshunter.io/ios/app/mathbolt-math-games-offline/id6741354912)

This app offers daily personalized math exercises and brain training games to enhance mental math speed, accuracy, and problem-solving skills. It includes various modules like arithmetic, memory challenges, and logic puzzles, all playable offline.

**Highlights:** Personalized daily math workouts, Mental math speed and accuracy training, Logic and problem-solving exercises, Memory and pattern recognition challenges, Offline play functionality, Progress tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculuz free?

Calculuz is free to download, with in-app purchases available.

### Is MathBolt free?

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

### Which has better reviews, Calculuz or MathBolt?

Calculuz and MathBolt are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Calculuz or MathBolt have ads?

Both Calculuz and MathBolt show ads.

### Which is updated more often, Calculuz or MathBolt?

Calculuz ships an update every 6 days, and MathBolt every 2 weeks. Most recently, Calculuz was updated on August 27, 2026 and MathBolt on August 24, 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.*