# Brain Test vs RiddleGem

The clearest difference is in-app purchases: RiddleGem at none against Brain Test's 12. RiddleGem also leads on ads (none vs shown) and update cadence (daily vs monthly). Brain Test's advantage is ratings volume (1.5M vs 1) and chart position (#1 vs unranked). On price there is nothing between them.

Both are free to download. Brain Test sells 10 in-app purchases, starting at $3.99 per 7 days. RiddleGem asks for nothing beyond the download.

RiddleGem holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Brain Test has 1.5M ratings behind it against 1, so its average is the more settled of the two.

Brain Test ships an update monthly, RiddleGem daily. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Brain Test | RiddleGem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.5M ratings)](https://appshunter.io/ios/app/brain-test-tricky-puzzles/id1486214495/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/riddlegem/id6764411345/reviews)** |
| Number of ratings | **1.5M** | 1 |
| Positive reviews | 58.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#1** | — |
| Size | 306 MB | 1 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [UNICO STUDIO](https://appshunter.io/developer/1467451326) | [Edward Quinn](https://appshunter.io/developer/1799587593) |

## What reviewers say

### Brain Test

[App page](https://appshunter.io/ios/app/brain-test-tricky-puzzles/id1486214495)

**Currently charting:** #1 Top Free · Trivia, #27 Top Grossing · Trivia, #68 Top Free · Puzzle, #126 Top Free · Games (US App Store)

Engage your mind with a collection of clever and surprising puzzles that use misdirection and playful logic. This app offers unconventional challenges designed for casual enjoyment and creative thinking, perfect for solo play or sharing.

**Highlights:** Unconventional puzzle design, Surprising twists, Simple mechanics, Engaging content, Family friendly, No timers or stress

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Package | $3.99 | per 7 days |
| 250 Lamps | $1.99 | one-time |
| 500 Lamps | $2.99 | one-time |
| Limited Time Offer | $3.99 | one-time |
| Remove Ads + 1000 bulb | $3.99 | one-time |
| 1000 Lamps | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Coolest Offer | $4.99 | one-time |
| Remove Ads + 250 bulb | $4.99 | one-time |
| 2500 Lamps | $9.99 | one-time |

**What reviewers like**

- 🚀 Fun and challenging
- 👍 Helps sharpen the mind
- 😊 Addictive and entertaining

**What reviewers complain about**

- 🤬 Too many ads
- 🙄 Ads interrupt gameplay
- 😒 Ads are repetitive
- 😠 Ads are unskippable

**Reported bugs**

- Game freezes or crashes
- Hint system not working as expected
- Inability to exit ads

**Requested features**

- More levels and updates
- Reduce frequency of ads
- Improve hint system
- Add difficulty options


### RiddleGem

[App page](https://appshunter.io/ios/app/riddlegem/id6764411345)

Engage your mind with a diverse collection of brain teasers. Solve riddles across six categories, get hints when needed, and track your daily solving streak. Save favorites and share challenging puzzles with friends.

**Highlights:** Six riddle categories, Hint and answer system, Daily Riddle with streak, Personalized category quiz, Save favorite riddles, Share riddles with friends

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain Test free?

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

### Is RiddleGem free?

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

### Which has better reviews, Brain Test or RiddleGem?

RiddleGem is rated higher. Brain Test averages 4.8 out of 5 from 1.5M ratings, while RiddleGem averages 5.0 from 1 ratings.

### Do Brain Test or RiddleGem have ads?

Brain Test shows ads; RiddleGem does not.

### Which is updated more often, Brain Test or RiddleGem?

Brain Test ships an update monthly, and RiddleGem daily. Most recently, Brain Test was updated on October 23, 2026 and RiddleGem on October 7, 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.*