# MathScore vs Find 100 Hidden Owls

The clearest difference is in-app purchases: MathScore at none against Find 100 Hidden Owls's 8. MathScore also leads on ads (none vs shown). Find 100 Hidden Owls's advantage is update cadence (monthly vs every 45 months) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Find 100 Hidden Owls sells 5 one-off in-app purchases. MathScore asks for nothing beyond the download.

MathScore ships an update every 45 months, Find 100 Hidden Owls monthly. The most recent releases landed on October 13, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | MathScore | Find 100 Hidden Owls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (13 ratings)](https://appshunter.io/ios/app/find-100-hidden-owls/id1616868479/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 45 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 571 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pavel Koyushev](https://appshunter.io/developer/1257728721) | [MoFunZone Inc](https://appshunter.io/developer/611071726) |

## What reviewers say

### MathScore

[App page](https://appshunter.io/ios/app/mathscore/id1451091950)

**Features:** macOS Compatibility

**In-app purchases:** none


### Find 100 Hidden Owls

[App page](https://appshunter.io/ios/app/find-100-hidden-owls/id1616868479)

This game offers a relaxing hidden object experience with over 100 rewards to collect. Customize your gameplay with various visual effects and backgrounds, and enjoy different game modes including jigsaw puzzles. It features calming music and sound effects for a stress-free session.

**Highlights:** Over 100 rewards to collect, Customizable game visuals, Relaxing game modes, Jigsaw puzzles included, Calming music and sound effects, Minimal, non-intrusive ads

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Offer | $2.49 | one-time |
| One Time Offer | $2.49 | one-time |
| Unlock a Map, Toy, Remove Ads | $3.59 | one-time |
| Unlock a New Map and Toy Mode | $3.59 | one-time |
| Remove All Ads | $3.59 | one-time |


## Frequently asked questions

### Is MathScore free?

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

### Is Find 100 Hidden Owls free?

Find 100 Hidden Owls is free to download, with in-app purchases available.

### Do MathScore or Find 100 Hidden Owls have ads?

Find 100 Hidden Owls shows ads; MathScore does not.

### Which is updated more often, MathScore or Find 100 Hidden Owls?

MathScore ships an update every 45 months, and Find 100 Hidden Owls monthly. Most recently, MathScore was updated on October 13, 2026 and Find 100 Hidden Owls on October 22, 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.*