# Math Idol vs Trace The Line

The clearest difference is update cadence: Math Idol at weekly against Trace The Line's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Math Idol sells 1 one-off in-app purchase and Trace The Line sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Math Idol ships an update weekly, Trace The Line every 4 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Math Idol | Trace The Line |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/trace-the-line/id6770920463/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | — | Ad-supported |
| Size | 445 MB | 170 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [DANIEL DEL CASTILLO](https://appshunter.io/developer/576998059) | [Affak .](https://appshunter.io/developer/1896252309) |

## What reviewers say

### Math Idol

[App page](https://appshunter.io/ios/app/math-idol/id6757206532)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Trace The Line

[App page](https://appshunter.io/ios/app/trace-the-line/id6770920463)

This is a one-line puzzle game where you must trace entire shapes with a single, continuous stroke. Plan your route carefully to complete each level without lifting your finger. It offers simple, engaging gameplay perfect for quick mental challenges.

**Highlights:** Complete shapes with one continuous line, Draw without lifting your finger, Simple and easy-to-understand gameplay, One line puzzle experience, Thoughtful path challenges, Great for quick breaks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Power-Up bundle | $1.99 | one-time |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Math Idol free?

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

### Is Trace The Line free?

Trace The Line is free to download, with in-app purchases available.

### Do Math Idol or Trace The Line have ads?

Both Math Idol and Trace The Line show ads.

### Which is updated more often, Math Idol or Trace The Line?

Math Idol ships an update weekly, and Trace The Line every 4 weeks. Most recently, Math Idol was updated on October 28, 2026 and Trace The Line 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.*