# mathfiend vs AI Factory Lab

The clearest difference is in-app purchases: AI Factory Lab at none against mathfiend's 5. AI Factory Lab also leads on update cadence (every 2 days vs every 8 days). mathfiend's advantage is ads (none vs shown) and ratings volume (14 vs 1). On price, rating and device support there is nothing between them.

Both are free to download. mathfiend sells 5 one-off in-app purchases. AI Factory Lab asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for mathfiend against 5.0 for AI Factory Lab. That said, the two scores are not equally well evidenced: mathfiend has 14 ratings behind it against 1, so its average is the more settled of the two.

mathfiend ships an update every 8 days, AI Factory Lab every 2 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | mathfiend | AI Factory Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (14 ratings)](https://appshunter.io/ios/app/mathfiend-the-math-game/id1317543646/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai-factory-lab/id6761283355/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | **Free** | Ad-supported |
| Size | 60 MB | 31 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quantum Craft UG (haftungsbeschränkt)](https://appshunter.io/developer/1291765675) | [Ramon Velasco Lopez](https://appshunter.io/developer/1459083488) |

## What reviewers say

### mathfiend

[App page](https://appshunter.io/ios/app/mathfiend-the-math-game/id1317543646)

This game offers a fun and engaging way to improve math skills with fast-paced levels, a vibrant soundtrack, and a wide range of problems from basic arithmetic to complex multiplication. Compete on leaderboards to earn medals and prove your mathematical prowess.

**Highlights:** Snappy levels, Grooving soundtrack, Problems from single digit addition to parenthetical multiplication, Enter numbers and solve problems, Score times and earn medals, Leaderboards for global and friend competition

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2 Energy Refills | $0.99 | one-time |
| 1 hour Infinite Energy | $2.99 | one-time |
| 10 Energy Refills | $3.99 | one-time |
| 6 hours Infinite Energy | $5.99 | one-time |
| 40 Energy Refills | $11.99 | one-time |


### AI Factory Lab

[App page](https://appshunter.io/ios/app/ai-factory-lab/id6761283355)

Build an AI tech empire from scratch in this idle clicker game. Train AI models, expand your factory, and research upgrades to achieve superintelligence. Compete on global leaderboards and play at your own pace.

**Highlights:** Build and expand AI factory, Train 12 AI model tiers, Research and upgrade systems, Prestige for multipliers, Compete on leaderboards, Idle and active playstyles

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

**In-app purchases:** none


## Frequently asked questions

### Is mathfiend free?

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

### Is AI Factory Lab free?

AI Factory Lab is free to download, with no in-app purchases.

### Which has better reviews, mathfiend or AI Factory Lab?

AI Factory Lab is rated higher. mathfiend averages 4.9 out of 5 from 14 ratings, while AI Factory Lab averages 5.0 from 1 ratings.

### Do mathfiend or AI Factory Lab have ads?

AI Factory Lab shows ads; mathfiend does not.

### Which is updated more often, mathfiend or AI Factory Lab?

mathfiend ships an update every 8 days, and AI Factory Lab every 2 days. Most recently, mathfiend was updated on October 7, 2026 and AI Factory Lab on October 9, 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.*