# Fast Slow - Fasting Tracker — user reviews

> 3 indexed App Store user reviews of Fast Slow by Zan Cerne, rated 5.00/5 from 22 ratings.

- Source: https://appshunter.io/ios/app/fast-slow-fasting-tracker/id6749188352/reviews
- App overview in markdown: https://appshunter.io/ios/app/fast-slow-fasting-tracker/id6749188352.md
- Rating breakdown: 5★ 1 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (3 lowest-rated)

### 5/5 — Easy fasting app

*2026-06-16*

I found this app when I wanted to start tracking my intermittent fasting journey. I didn’t have to buy a subscription and it was so easy to track my fasting times and adjust them if necessary. It also keeps a history which I find very useful. I love this app   I would definitely recommend it!

**Developer response:** That's amazing! Thank you so much for the kind words.

### 5/5 — Very good

*2026-06-16*

Been using this for 66 days after my old fast app stopped working. I love how nothing cost money and it shows the different zones my body is in during my fast. Overall great! I recommended to others and they now use it also.

**Developer response:** Thank you so much! As an indie developer, I really appreciate it! I'm glad you find it useful.

### 5/5 — Great fasting app

*2026-04-27*

Simple but has everything I need to fast. The little motivational blurb helps me everyday push through.

**Developer response:** Thank you so much! This means a lot. I'm really glad you're enjoying the app.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*