# Evoke Brain Training vs Flip Thoughts

The clearest difference is in-app purchases: Evoke Brain Training at none against Flip Thoughts's 2. Flip Thoughts's advantage is update cadence (every 9 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Flip Thoughts sells 2 in-app purchases, starting at $7.99 per month. Evoke Brain Training asks for nothing beyond the download.

Evoke Brain Training ships an update every 2 months, Flip Thoughts every 9 days. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Evoke Brain Training | Flip Thoughts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 318 MB | 29 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Evoke Neurodiagnostics LLC](https://appshunter.io/developer/1802247421) | [wave function x](https://appshunter.io/developer/1802280695) |

## What reviewers say

### Evoke Brain Training

[App page](https://appshunter.io/ios/app/evoke-brain-training/id6743326309)

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

**In-app purchases:** none


### Flip Thoughts

[App page](https://appshunter.io/ios/app/flip-thoughts-no-overthinking/id6753698289)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly subscription | $7.99 | per month |
| Yearly Subscription | $19.99 | per year |


## Frequently asked questions

### Is Evoke Brain Training free?

Evoke Brain Training is free to download, with no in-app purchases.

### Is Flip Thoughts free?

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

### Do Evoke Brain Training or Flip Thoughts have ads?

Neither Evoke Brain Training nor Flip Thoughts shows ads.

### Which is updated more often, Evoke Brain Training or Flip Thoughts?

Evoke Brain Training ships an update every 2 months, and Flip Thoughts every 9 days. Most recently, Evoke Brain Training was updated on October 8, 2026 and Flip Thoughts on October 15, 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.*