# Apple Worm vs Mental Math Practice & Riddles

The clearest difference is rating: Mental Math Practice & Riddles at 5.0 against Apple Worm's 4.1. Mental Math Practice & Riddles also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.4 vs 15.0). Apple Worm's advantage is ratings volume (419 vs 1) and monetization model (ad-supported vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Apple Worm sells 8 one-off in-app purchases and Mental Math Practice & Riddles sells 7 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Mental Math Practice & Riddles holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Apple Worm has 419 ratings behind it against 1, so its average is the more settled of the two.

Apple Worm ships an update every 2 months, Mental Math Practice & Riddles every 3 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Apple Worm | Mental Math Practice & Riddles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (419 ratings)](https://appshunter.io/ios/app/apple-worm-logic-puzzle/id1494694347/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mental-math-practice-and-riddles/id6463495405/reviews)** |
| Number of ratings | **419** | 1 |
| Positive reviews | 44.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 382 MB | 34 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Absolutist Ltd](https://appshunter.io/developer/354691168) | [Yesno Labs](https://appshunter.io/developer/1704491583) |

## What reviewers say

### Apple Worm

[App page](https://appshunter.io/ios/app/apple-worm-logic-puzzle/id1494694347)

A fun and educational brainteaser where you guide a hungry snake to collect apples and escape tricky mazes. Develop your logic and planning skills by solving strategic puzzles.

**Highlights:** Collect apples, Solve tricky puzzles, Navigate mazes, Develop logic skills, Strategic gameplay, Unique graphics

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins Pack 1 | $0.49 | one-time |
| Coins Pack 2 | $0.99 | one-time |
| Snail Skin | $0.99 | one-time |
| Duck Skin | $0.99 | one-time |
| Sheep Skin | $0.99 | one-time |
| Coins Pack 3 | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Coins Pack 4 | $2.99 | one-time |

**What reviewers like**

- 👍 Simple and fun gameplay
- 🚀 No ads during gameplay
- 💡 Unique puzzle concept
- 🔒 No in-app purchases

**What reviewers complain about**

- 🐛 Frequent crashes and loading issues
- ⏱️ Too few levels
- 🎮 Clunky controls and button placement
- 🔋 High battery consumption

**Reported bugs**

- Game gets stuck on loading screen
- Levels become unplayable due to glitches
- Controls stop responding during gameplay

**Requested features**

- More levels and increased difficulty
- Option to disable ads or pay to remove them
- Customizable controls and button layout
- Ability to save progress and resume later


### Mental Math Practice & Riddles

[App page](https://appshunter.io/ios/app/mental-math-practice-and-riddles/id6463495405)

Enhance your arithmetic and logic skills with engaging mini-games and puzzles. This app offers a variety of challenges, from timed math practices to creative equation building, designed to sharpen your cognitive abilities in a fun and relaxing way.

**Highlights:** Mental math challenges, Cross Math puzzles, Math riddles, Timed math practices, Connect numbers puzzles, Build equations, Reach the number challenges

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yosu Limited Offer: 1 month | $0.99 | per month |
| Yosu Limited Offer: 3 months | $1.99 | per 3 months |
| Yosu Math Premium: 1 month | $2.99 | per month |
| Yosu Limited Offer: 1 year | $4.99 | per year |
| Yosu Math Premium: 3 months | $5.99 | per 3 months |
| Yosu Math Premium: 1 year | $14.99 | per year |
| Yosu Math Limited Offer | $3.99 | one-time |


## Frequently asked questions

### Is Apple Worm free?

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

### Is Mental Math Practice & Riddles free?

Mental Math Practice & Riddles is free to download, with in-app purchases available.

### Which has better reviews, Apple Worm or Mental Math Practice & Riddles?

Mental Math Practice & Riddles is rated higher. Apple Worm averages 4.1 out of 5 from 419 ratings, while Mental Math Practice & Riddles averages 5.0 from 1 ratings.

### Do Apple Worm or Mental Math Practice & Riddles have ads?

Both Apple Worm and Mental Math Practice & Riddles show ads.

### Which is updated more often, Apple Worm or Mental Math Practice & Riddles?

Apple Worm ships an update every 2 months, and Mental Math Practice & Riddles every 3 weeks. Most recently, Apple Worm was updated on October 26, 2026 and Mental Math Practice & Riddles on October 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.*