# PowerOK vs RevUp

The clearest difference is in-app purchases: PowerOK at none against RevUp's 4. PowerOK also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). RevUp's advantage is update cadence (every 2 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. RevUp sells 4 in-app purchases, starting at $4.99 per month. PowerOK asks for nothing beyond the download.

PowerOK ships an update every 2 months, RevUp every 2 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | PowerOK | RevUp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 49 MB | 43 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [POWER CELL LLC](https://appshunter.io/developer/1819881656) | [Taras Oliiarchuk](https://appshunter.io/developer/1896015639) |

## What reviewers say

### PowerOK

[App page](https://appshunter.io/ios/app/powerok/id6747108949)

**In-app purchases:** none


### RevUp

[App page](https://appshunter.io/ios/app/revup-car-maintenance-tracker/id6765628117)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RevUp Pro Monthly | $4.99 | per month |
| RevUp Family Monthly | $5.99 | per month |
| RevUp Pro Annual | $39.99 | per year |
| RevUp Family Yearly | $49.99 | per year |


## Frequently asked questions

### Is PowerOK free?

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

### Is RevUp free?

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

### Do PowerOK or RevUp have ads?

RevUp shows ads; PowerOK does not.

### Which is updated more often, PowerOK or RevUp?

PowerOK ships an update every 2 months, and RevUp every 2 days. Most recently, PowerOK was updated on November 5, 2026 and RevUp 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.*