# BrainGain vs WhozDat

The clearest difference is chart position: BrainGain at #173 against WhozDat's unranked. BrainGain also leads on update cadence (fortnightly vs monthly). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BrainGain sells 13 in-app purchases, starting at $6.99 per 7 days and WhozDat sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

BrainGain ships an update fortnightly, WhozDat monthly. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | BrainGain | WhozDat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (22K ratings)](https://appshunter.io/ios/app/braingain-iq-brain-training/id6475691697/reviews)** | — |
| Number of ratings | **22K** | — |
| Positive reviews | 61.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#173** | — |
| Size | 219 MB | 72 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [AIBY](https://appshunter.io/developer/1458102137) | [Robert Japenga](https://appshunter.io/developer/1702229224) |

## What reviewers say

### BrainGain

[App page](https://appshunter.io/ios/app/braingain-iq-brain-training/id6475691697)

**Currently charting:** #173 Top Grossing · Education (US App Store)

Engage in daily brain training with adaptive games and mental tests designed to improve memory, focus, problem-solving, math, and language skills. Choose short bursts or longer sessions to fit your schedule and track your progress.

**Highlights:** Adaptive cognitive games, Daily brain workouts, Build memory and focus, Improve math and language skills, Problem-solving exercises, Mental tests and assessments, Progress tracking

**Features:** Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $6.99 | per 7 days |
| Premium | $6.99 | per 7 days |
| Premium | $7.99 | per 7 days |
| Premium | $7.99 | per 7 days |
| Premium | $9.99 | per 7 days |
| Premium | $19.99 | per year |
| Premium | $29.99 | per year |
| Premium | $34.99 | per year |
| Premium | $39.99 | per year |
| Premium | $44.99 | per year |
| Premium | $59.99 | per year |
| Premium | $59.99 | per year |
| Premium | $69.99 | one-time |

**What reviewers like**

- 🧠 Helpful brain exercises
- 🧠 Keeps mind active
- 🧠 Improves memory and focus
- 🧠 Enjoyable and engaging

**What reviewers complain about**

- 💰 Expensive subscription
- 🔒 Requires payment to access full features
- 🔍 Limited free trial
- 🔍 Unclear subscription details
- 🐛 Technical issues and bugs

**Reported bugs**

- Games freezing or not progressing
- Touchscreen responsiveness issues
- Incorrect or missing answers in games
- Unauthorized charges for subscription

**Requested features**

- Allow users to view test results without subscription
- Provide more challenging puzzles and games
- Improve app performance and stability
- Offer a one-time purchase option instead of subscription


### WhozDat

[App page](https://appshunter.io/ios/app/whozdat/id6776941463)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WhozDat | $0.99 | per month |
| WhozDat Premium Cloud Sync | $4.99 | per year |


## Frequently asked questions

### Is BrainGain free?

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

### Is WhozDat free?

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

### Do BrainGain or WhozDat have ads?

Neither BrainGain nor WhozDat shows ads.

### Which is updated more often, BrainGain or WhozDat?

BrainGain ships an update fortnightly, and WhozDat monthly. Most recently, BrainGain was updated on October 23, 2026 and WhozDat on October 20, 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.*