# Brainy Prank vs NumMind

The clearest difference is ads: NumMind at none against Brainy Prank's shown. NumMind also leads on update cadence (every 3 days vs every 9 days). Brainy Prank's advantage is iOS requirement (14.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Brainy Prank sells 8 one-off in-app purchases and NumMind sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Brainy Prank ships an update every 9 days, NumMind every 3 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Brainy Prank | NumMind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (878 ratings)](https://appshunter.io/ios/app/brainy-pranktwisted-quest/id6748932117/reviews)** | — |
| Number of ratings | **878** | — |
| Positive reviews | 23.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 141 MB | 7 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [深圳市游梦科技有限公司](https://appshunter.io/developer/1181309447) | [chuncheng su](https://appshunter.io/developer/1865334918) |

## What reviewers say

### Brainy Prank

[App page](https://appshunter.io/ios/app/brainy-pranktwisted-quest/id6748932117)

This game offers a nostalgic spot-the-difference challenge, blending retro 1980s scenes with anachronistic modern items. Find hidden objects, trigger animations, and unlock heartwarming stories from the past.

**Highlights:** Spot-the-difference gameplay, Hidden modern items in retro scenes, Hand-drawn 1980s art style, Trigger hidden animations, Timed challenges with extensions, Unlock neighborhood storylines

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limited-Time Discount | $1.99 | one-time |
| Value Item Pack | $6.99 | one-time |
| No-Ads | $7.99 | one-time |
| Middle Gift Pack | $9.99 | one-time |
| Big Gift Pack | $11.99 | one-time |
| Ultimate Deal Bundle | $14.99 | one-time |
| All-Unlock Levels | $19.99 | one-time |
| No-Ads & All-Unlock Levels | $21.99 | one-time |

**What reviewers like**

- 👍 Good game overall
- 👍 Good for passing time

**What reviewers complain about**

- 🐛 Game doesn't load
- 🐛 Blank screen issues
- 🐛 Connection problems despite good internet
- 🐛 Levels don't load
- 🐛 Whitewashing issue

**Reported bugs**

- Game doesn't load
- Blank screen issues
- Connection problems despite good internet
- Levels don't load
- Whitewashing issue

**Requested features**

- Fix connection and loading issues
- Improve compatibility with newer devices


### NumMind

[App page](https://appshunter.io/ios/app/nummind/id6758051660)

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is Brainy Prank free?

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

### Is NumMind free?

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

### Do Brainy Prank or NumMind have ads?

Brainy Prank shows ads; NumMind does not.

### Which is updated more often, Brainy Prank or NumMind?

Brainy Prank ships an update every 9 days, and NumMind every 3 days. Most recently, Brainy Prank was updated on November 5, 2026 and NumMind on November 5, 2026.

---

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