# TEMS™ OnDevice vs PayPerPoop

The clearest difference is in-app purchases: TEMS™ OnDevice at none against PayPerPoop's 1. TEMS™ OnDevice also leads on ads (none vs shown). PayPerPoop's advantage is update cadence (every 2 months vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PayPerPoop sells 1 one-off in-app purchase. TEMS™ OnDevice asks for nothing beyond the download.

TEMS™ OnDevice ships an update every 6 months, PayPerPoop every 2 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | TEMS™ OnDevice | PayPerPoop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 9 MB | 22 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [InfoVista](https://appshunter.io/developer/417612552) | [ALEK AKSLAND PEREZ](https://appshunter.io/developer/1802553497) |

## What reviewers say

### TEMS™ OnDevice

[App page](https://appshunter.io/ios/app/tems-ondevice/id1548649639)

**Features:** macOS Compatibility

**In-app purchases:** none


### PayPerPoop

[App page](https://appshunter.io/ios/app/payperpoop/id6743385373)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $1.99 | one-time |


## Frequently asked questions

### Is TEMS™ OnDevice free?

TEMS™ OnDevice is free to download, with no in-app purchases.

### Is PayPerPoop free?

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

### Do TEMS™ OnDevice or PayPerPoop have ads?

PayPerPoop shows ads; TEMS™ OnDevice does not.

### Which is updated more often, TEMS™ OnDevice or PayPerPoop?

TEMS™ OnDevice ships an update every 6 months, and PayPerPoop every 2 months. Most recently, TEMS™ OnDevice was updated on November 3, 2026 and PayPerPoop on November 8, 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.*