# Null Fasting vs Redact

The clearest difference is review sentiment: Null Fasting at 100% against Redact's 50%. Null Fasting also leads on rating (4.5 vs 3.0) and ads (none vs shown). On price, ratings volume, 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.

Null Fasting holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 100% of Null Fasting's written reviews are positive against 50% of Redact's.

Null Fasting ships an update weekly, Redact every 6 weeks. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Null Fasting | Redact |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/null-fasting/id6743633464/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/redact-hide-sensitive-info/id6748617836/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 21 MB | 1 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [YMMV](https://appshunter.io/developer/1224453829) | [Kok Keong](https://appshunter.io/developer/1643079389) |

## 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


### Redact

[App page](https://appshunter.io/ios/app/redact-hide-sensitive-info/id6748617836)

Easily censor sensitive information in photos, screenshots, and PDFs. Tools include blurring, pixelation, and blackout to protect your privacy before sharing. Offers freehand drawing and signature addition for quick edits.

**Highlights:** Blackout, blur, and pixelate tools, Highlight, underline, and strike-through, Blend tool to match background, Freehand drawing and signature, Import from Photos, Files, or Camera, Works with images, screenshots, and PDFs, Zoom for detailed edits, Quick export and local saving

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

**In-app purchases:** none


## Frequently asked questions

### Is Null Fasting free?

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

### Is Redact free?

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

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

Null Fasting is rated higher. Null Fasting averages 4.5 out of 5 from 2 ratings, while Redact averages 3.0 from 4 ratings.

### Do Null Fasting or Redact have ads?

Redact shows ads; Null Fasting does not.

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

Null Fasting ships an update weekly, and Redact every 6 weeks. Most recently, Null Fasting was updated on September 29, 2026 and Redact on September 28, 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.*