# Null Fasting vs YABA

The clearest difference is review sentiment: Null Fasting at 100% against YABA's 67%. Null Fasting also leads on update cadence (weekly vs every 4 weeks). YABA's advantage is rating (4.7 vs 4.5) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

YABA holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews complicate that: 100% of Null Fasting's written reviews are positive against 67% of YABA's, so the app with the better star average is not the one people write more warmly about.

Null Fasting ships an update weekly, YABA every 4 weeks. The most recent releases landed on September 10, 2026 and July 4, 2026 respectively.

## The numbers

| Metric | Null Fasting | YABA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/null-fasting/id6743633464/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/yaba-yet-another-bookmark-app/id6747272081/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 21 MB | 150 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [YMMV](https://appshunter.io/developer/1224453829) | [Ali Taha Dincer](https://appshunter.io/developer/1820501063) |

## What reviewers say

### Null Fasting

[App page](https://appshunter.io/ios/app/null-fasting/id6743633464)

This app helps you track intermittent fasting with flexible protocols, detailed statistics, and motivational tools. It integrates with health platforms and offers personalized goal setting for a healthier lifestyle.

**Highlights:** Flexible fasting protocols (16:8, OMAD, custom), Intelligent tracking with timers and notifications, Comprehensive statistics and progress analysis, Apple Health integration, Milestone tracking and educational content, Personalized motivation and goal setting, Smart scheduling and reminders

**Features:** macOS Compatibility

**In-app purchases:** none


### YABA

[App page](https://appshunter.io/ios/app/yaba-yet-another-bookmark-app/id6747272081)

Save and organize articles, links, and ideas across your devices. Enjoy a clutter-free, private experience with rich previews and offline access. Your saved content is always yours.

**Highlights:** Universal share extension, Cross-platform sync, Collections and tags, Rich preview generation, Reader mode, Import and export data, Private by design

**In-app purchases:** none


## Frequently asked questions

### Is Null Fasting free?

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

### Is YABA free?

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

### Which has better reviews, Null Fasting or YABA?

YABA is rated higher. Null Fasting averages 4.5 out of 5 from 2 ratings, while YABA averages 4.7 from 6 ratings.

### Do Null Fasting or YABA have ads?

Neither Null Fasting nor YABA shows ads.

### Which is updated more often, Null Fasting or YABA?

Null Fasting ships an update weekly, and YABA every 4 weeks. Most recently, Null Fasting was updated on September 10, 2026 and YABA on July 4, 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.*