# Pirate Treasure Maths vs Hidden Numbers

The clearest difference is review sentiment: Pirate Treasure Maths at 50% against Hidden Numbers's 0%. Pirate Treasure Maths also leads on in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Hidden Numbers sells 10 one-off in-app purchases. Pirate Treasure Maths asks for nothing beyond the download.

Pirate Treasure Maths ships an update every 70 months, Hidden Numbers every 81 months. The most recent releases landed on October 3, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Pirate Treasure Maths | Hidden Numbers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/hidden-numbers-hidden-objects/id1227396653/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 70 months** | Every 81 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 20 MB |
| Requires iOS | **12.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simon Turner](https://appshunter.io/developer/935059236) | [Hiren Patel](https://appshunter.io/developer/914022084) |

## What reviewers say

### Pirate Treasure Maths

[App page](https://appshunter.io/ios/app/pirate-treasure-maths/id990206675)

Embark on a pirate math adventure to find treasure. Use math skills and map reading to navigate islands, engage in ship battles, and discover hidden riches. This game is designed to teach counting, addition up to 18, and basic map reading.

**Highlights:** 10 islands to explore for treasure, Engaging ship battles, Teaches directions and map reading, Develops counting and addition skills, Interactive treasure room

**Features:** macOS Compatibility

**In-app purchases:** none


### Hidden Numbers

[App page](https://appshunter.io/ios/app/hidden-numbers-hidden-objects/id1227396653)

Engage in a visual challenge to find hidden numbers within beautiful scenes. Test your observation skills by spotting differences and racing against the clock. Unlock new packs and levels with in-app purchases.

**Highlights:** Find 10 hidden numbers, Spot differences in pictures, 30 beautiful background scenes, Use hints for assistance, Challenge other players, Share scores on social media

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| buy pack-1 | $0.99 | one-time |
| buy pack-2 | $0.99 | one-time |
| buy pack-3 | $0.99 | one-time |
| buy 10 hints | $0.99 | one-time |
| remove Ads | $1.99 | one-time |
| buy 30 hints | $1.99 | one-time |
| buy 50 hints | $2.99 | one-time |
| Full Version (all packs + remove Ads + 300 hints) | $3.99 | one-time |
| buy 100 hints | $3.99 | one-time |
| buy 200 hints | $4.99 | one-time |


## Frequently asked questions

### Is Pirate Treasure Maths free?

Pirate Treasure Maths is free to download, with no in-app purchases.

### Is Hidden Numbers free?

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

### Do Pirate Treasure Maths or Hidden Numbers have ads?

Hidden Numbers shows ads; Pirate Treasure Maths does not.

### Which is updated more often, Pirate Treasure Maths or Hidden Numbers?

Pirate Treasure Maths ships an update every 70 months, and Hidden Numbers every 81 months. Most recently, Pirate Treasure Maths was updated on October 3, 2026 and Hidden Numbers on September 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.*