# Store Certification vs Digital Diet ABL

The clearest difference is iOS requirement: Store Certification at 12.0 against Digital Diet ABL's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Store Certification ships an update every 6 weeks, Digital Diet ABL every 5 weeks. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Store Certification | Digital Diet ABL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Size | 18 MB | 31 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [AiFi Inc.](https://appshunter.io/developer/1267396804) | [Massachusetts Institute of Technology](https://appshunter.io/developer/353590322) |

## What reviewers say

### Store Certification

[App page](https://appshunter.io/ios/app/store-certification/id1622799150)

**Features:** macOS Compatibility

**In-app purchases:** none


### Digital Diet ABL

[App page](https://appshunter.io/ios/app/digital-diet-abl/id6748617099)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Store Certification free?

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

### Is Digital Diet ABL free?

Digital Diet ABL is free to download, with no in-app purchases.

### Do Store Certification or Digital Diet ABL have ads?

Neither Store Certification nor Digital Diet ABL shows ads.

### Which is updated more often, Store Certification or Digital Diet ABL?

Store Certification ships an update every 6 weeks, and Digital Diet ABL every 5 weeks. Most recently, Store Certification was updated on October 12, 2026 and Digital Diet ABL on October 25, 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.*