# uPet vs DSSRC

The clearest difference is update cadence: DSSRC at every 3 weeks against uPet's every 3 months. uPet's advantage is iOS requirement (7.0 vs 9.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

uPet ships an update every 3 months, DSSRC every 3 weeks. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | uPet | DSSRC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 3 MB | 104 MB |
| Requires iOS | **7.0** | 9.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JEFF LAM](https://appshunter.io/developer/687599320) | [CardApp Limited](https://appshunter.io/developer/539151439) |

## What reviewers say

### uPet

[App page](https://appshunter.io/ios/app/upet/id866560763)

**Features:** macOS Compatibility

**In-app purchases:** none


### DSSRC

[App page](https://appshunter.io/ios/app/dssrc/id6749660427)

**In-app purchases:** none


## Frequently asked questions

### Is uPet free?

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

### Is DSSRC free?

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

### Do uPet or DSSRC have ads?

Neither uPet nor DSSRC shows ads.

### Which is updated more often, uPet or DSSRC?

uPet ships an update every 3 months, and DSSRC every 3 weeks. Most recently, uPet was updated on October 2, 2026 and DSSRC on October 6, 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.*