# Hidden Numbers vs ImageSpell Master

The clearest difference is rating: ImageSpell Master at 5.0 against Hidden Numbers's 3.0. ImageSpell Master also leads on in-app purchases (none vs 10) and update cadence (every 12 months vs every 81 months). On price, ratings volume, ads and device support there is nothing between them.

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

ImageSpell Master holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Hidden Numbers ships an update every 81 months, ImageSpell Master every 12 months. The most recent releases landed on June 5, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | Hidden Numbers | ImageSpell Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/hidden-numbers-hidden-objects/id1227396653/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/imagespell-master/id6475236851/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 81 months | **Every 12 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 20 MB | 71 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hiren Patel](https://appshunter.io/developer/914022084) | [Chandrika Dalwadi](https://appshunter.io/developer/1653431404) |

## What reviewers say

### 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 |


### ImageSpell Master

[App page](https://appshunter.io/ios/app/imagespell-master/id6475236851)

Learn English spellings with this interactive app featuring 636 common words, pictures, and sounds. It offers instant feedback, a hint system, and progress tracking to improve your vocabulary and pronunciation.

**Highlights:** Learn 636 common English words, Words paired with pictures and sounds, Pronunciation practice, Instant spelling feedback, Hint system for difficult words, Progress tracking and scoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Numbers free?

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

### Is ImageSpell Master free?

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

### Which has better reviews, Hidden Numbers or ImageSpell Master?

ImageSpell Master is rated higher. Hidden Numbers averages 3.0 out of 5 from 2 ratings, while ImageSpell Master averages 5.0 from 1 ratings.

### Do Hidden Numbers or ImageSpell Master have ads?

Both Hidden Numbers and ImageSpell Master show ads.

### Which is updated more often, Hidden Numbers or ImageSpell Master?

Hidden Numbers ships an update every 81 months, and ImageSpell Master every 12 months. Most recently, Hidden Numbers was updated on June 5, 2026 and ImageSpell Master on June 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*