# PottyWise vs RunningFastr

The clearest difference is in-app purchases: RunningFastr at none against PottyWise's 3. RunningFastr also leads on update cadence (every 4 days vs every 14 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PottyWise sells 3 in-app purchases, starting at $0.99 per month. RunningFastr asks for nothing beyond the download.

PottyWise ships an update every 14 months, RunningFastr every 4 days. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PottyWise | RunningFastr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 4 days** |
| Size | 11 MB | 40 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Pavel Zak](https://appshunter.io/developer/536894801) | [Matthew Davenport](https://appshunter.io/developer/1876593579) |

## What reviewers say

### PottyWise

[App page](https://appshunter.io/ios/app/pottywise/id6451437722)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $4.99 | per year |
| PottyWise PRO | $5.99 | one-time |


### RunningFastr

[App page](https://appshunter.io/ios/app/runningfastr/id6759058880)

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

**In-app purchases:** none


## Frequently asked questions

### Is PottyWise free?

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

### Is RunningFastr free?

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

### Do PottyWise or RunningFastr have ads?

Neither PottyWise nor RunningFastr shows ads.

### Which is updated more often, PottyWise or RunningFastr?

PottyWise ships an update every 14 months, and RunningFastr every 4 days. Most recently, PottyWise was updated on October 8, 2026 and RunningFastr on October 14, 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.*