# iIntelligenceTester vs MonkeyDo

The clearest difference is review sentiment: MonkeyDo at 100% against iIntelligenceTester's 22%. MonkeyDo also leads on price (Free vs $0.99) and update cadence (weekly vs every 37 months). iIntelligenceTester's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

MonkeyDo is free to download; iIntelligenceTester costs $0.99 up front. MonkeyDo sells 1 one-off in-app purchase. iIntelligenceTester asks for nothing beyond the download.

iIntelligenceTester ships an update every 37 months, MonkeyDo weekly. The most recent releases landed on September 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | iIntelligenceTester | MonkeyDo |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/iintelligencetester/id460055138/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 22.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 37 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 13 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Wilson](https://appshunter.io/developer/440497890) | [Juan Sebastian Estrada Tun](https://appshunter.io/developer/1769506425) |

## What reviewers say

### iIntelligenceTester

[App page](https://appshunter.io/ios/app/iintelligencetester/id460055138)

Engage your mind with 9 challenging brain teasers designed to exercise your intellect. This game provides clues for each puzzle, making it suitable for all ages. Test your skills and challenge friends to see who can perform better.

**Highlights:** 9 brain-teasing puzzles, Clues provided for each puzzle, Suitable for all ages, Challenge friends, Intellectual exercise

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

**In-app purchases:** none


### MonkeyDo

[App page](https://appshunter.io/ios/app/monkeydo-brain-challenge/id6739574321)

Test your memory and reaction time by memorizing number sequences on a grid and tapping them in order. This addictive puzzle game challenges you to outperform primates with its progressive difficulty and quick gameplay sessions.

**Highlights:** Memorize number positions, Tap numbers in sequence, Progressive difficulty, Quick gameplay sessions, Challenge against primate memory

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Free Version | $2.99 | one-time |


## Frequently asked questions

### Is iIntelligenceTester free?

iIntelligenceTester costs $0.99, with no in-app purchases.

### Is MonkeyDo free?

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

### Do iIntelligenceTester or MonkeyDo have ads?

MonkeyDo shows ads; iIntelligenceTester does not.

### Which is updated more often, iIntelligenceTester or MonkeyDo?

iIntelligenceTester ships an update every 37 months, and MonkeyDo weekly. Most recently, iIntelligenceTester was updated on September 10, 2026 and MonkeyDo on September 28, 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.*