# Rhevio vs Dopa

The clearest difference is update cadence: Dopa at every 3 days against Rhevio's every 3 weeks. Dopa also leads on iOS requirement (18.2 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Rhevio sells 2 in-app purchases, starting at $4.99 per month and Dopa sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Rhevio ships an update every 3 weeks, Dopa every 3 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Rhevio | Dopa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 18 MB | 43 MB |
| Requires iOS | 26.0 | **18.2** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [SOLARTUNE](https://appshunter.io/developer/1882036760) | [Onur Emre KARADAG](https://appshunter.io/developer/1887077157) |

## What reviewers say

### Rhevio

[App page](https://appshunter.io/ios/app/rhevio-adhd-task-planner/id6759972470)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rhevio Premium | $4.99 | per month |
| Rhevio Premium - Annual | $34.99 | per year |


### Dopa

[App page](https://appshunter.io/ios/app/dopa-dopamine-habit-tracker/id6760967061)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dopa Premium Monthly | $2.99 | per month |
| Dopa Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is Rhevio free?

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

### Is Dopa free?

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

### Do Rhevio or Dopa have ads?

Neither Rhevio nor Dopa shows ads.

### Which is updated more often, Rhevio or Dopa?

Rhevio ships an update every 3 weeks, and Dopa every 3 days. Most recently, Rhevio was updated on October 31, 2026 and Dopa on November 5, 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.*