# V vs RBt

The clearest difference is in-app purchases: RBt at none against V's 3. RBt also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. V sells 3 in-app purchases, starting at $4.99 per month. RBt asks for nothing beyond the download.

V ships an update every 2 months, RBt every 4 months. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | V | RBt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 10 MB | 13 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Serhii Dobrozhanskyi](https://appshunter.io/developer/1828444992) | [Halyna Heckmann](https://appshunter.io/developer/1861739060) |

## What reviewers say

### V

[App page](https://appshunter.io/ios/app/v-click-challenge-tracker/id6749016347)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $19.99 | per year |
| Indefinite | $49.99 | one-time |


### RBt

[App page](https://appshunter.io/ios/app/rbt-mindflow-journal/id6756605060)

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

**In-app purchases:** none


## Frequently asked questions

### Is V free?

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

### Is RBt free?

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

### Do V or RBt have ads?

Neither V nor RBt shows ads.

### Which is updated more often, V or RBt?

V ships an update every 2 months, and RBt every 4 months. Most recently, V was updated on September 19, 2026 and RBt on September 18, 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.*