# Fasting Tracker by Numify vs 72Hour Fasting Timer

The clearest difference is price: Fasting Tracker by Numify at Free against 72Hour Fasting Timer's $1.99. Fasting Tracker by Numify also leads on rating (4.7 vs 4.3) and ratings volume (5.9K vs 3). 72Hour Fasting Timer's advantage is in-app purchases (none vs 10) and update cadence (every 4 days vs monthly). On review sentiment, ads and device support there is nothing between them.

Fasting Tracker by Numify is free to download; 72Hour Fasting Timer costs $1.99 up front. Fasting Tracker by Numify sells 9 in-app purchases, starting at $3.99 per 7 days. 72Hour Fasting Timer asks for nothing beyond the download.

Fasting Tracker by Numify holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Fasting Tracker by Numify has 5.9K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 61% of Fasting Tracker by Numify's written reviews are positive against 67% of 72Hour Fasting Timer's, so the app with the better star average is not the one people write more warmly about.

Fasting Tracker by Numify ships an update monthly, 72Hour Fasting Timer every 4 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Fasting Tracker by Numify | 72Hour Fasting Timer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.7 (5.9K ratings)](https://appshunter.io/ios/app/fasting-tracker-by-numify/id6470460463/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/72hour-fasting-timer/id6745131744/reviews) |
| Number of ratings | **5.9K** | 3 |
| Positive reviews | 60.7% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#193** |
| Size | 159 MB | 7 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Municorn Limited](https://appshunter.io/developer/380984285) | [POWER SATELLITE LLC](https://appshunter.io/developer/1809833198) |

## What reviewers say

### Fasting Tracker by Numify

[App page](https://appshunter.io/ios/app/fasting-tracker-by-numify/id6470460463)

This app guides users through intermittent fasting for weight loss and improved health. It offers simple tracking, personalized plans, and smart notifications to help establish healthy habits without restrictive diets.

**Highlights:** Intermittent fasting guidance, Weight loss without restrictive diets, OMAD and 16/8 timer options, Effortless tracking, Smart notifications, Personalized fasting plans

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fasting Plus | $3.99 | per 7 days |
| Fasting Plus | $3.99 | per 7 days |
| Fasting Plus | $4.99 | per 7 days |
| Premium features | $5.99 | per 7 days |
| Fasting Plus | $5.99 | per 7 days |
| Lose Weight with a Fasting App | $5.99 | per 7 days |
| Plus | $9.99 | per 7 days |
| Fasting Plus | $19.99 | per 3 months |
| Fasting Plus | $49.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for beginners
- 💡 Customizable fasting schedules
- 🚀 Convenient and portable
- 👍 Effective for weight loss and health

**What reviewers complain about**

- 🔒 Paywall for basic features
- 🐛 Bugs and glitches
- 🔒 Deceptive free trial
- 🐛 Unreliable data tracking
- 🔒 Expensive subscription

**Reported bugs**

- Incorrect date and time display
- Inability to edit personal information
- Inconsistent data saving and syncing
- Frequent crashes and app not opening

**Requested features**

- Add 18:6 fasting option
- Include meal logging and nutrition tracking
- Provide more fasting protocols and customization
- Improve notifications and reminders


### 72Hour Fasting Timer

[App page](https://appshunter.io/ios/app/72hour-fasting-timer/id6745131744)

**Currently charting:** #193 Top Paid · Health & Fitness (US App Store)

This app assists users in tracking extended fasting periods of 24, 48, or 72 hours. It provides progress zones, statistics, and reminders to help users stay focused and motivated during their fasting journey.

**Highlights:** Smart fasting timer, Progress zones (fat burning, autophagy), Statistics and history, HealthKit sync, Notifications and reminders, Minimalist design

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

**In-app purchases:** none


## Frequently asked questions

### Is Fasting Tracker by Numify free?

Fasting Tracker by Numify is free to download, with in-app purchases available.

### Is 72Hour Fasting Timer free?

72Hour Fasting Timer costs $1.99, with no in-app purchases.

### Which has better reviews, Fasting Tracker by Numify or 72Hour Fasting Timer?

Fasting Tracker by Numify is rated higher. Fasting Tracker by Numify averages 4.7 out of 5 from 5.9K ratings, while 72Hour Fasting Timer averages 4.3 from 3 ratings.

### Do Fasting Tracker by Numify or 72Hour Fasting Timer have ads?

Neither Fasting Tracker by Numify nor 72Hour Fasting Timer shows ads.

### Which is updated more often, Fasting Tracker by Numify or 72Hour Fasting Timer?

Fasting Tracker by Numify ships an update monthly, and 72Hour Fasting Timer every 4 days. Most recently, Fasting Tracker by Numify was updated on November 6, 2026 and 72Hour Fasting Timer on November 5, 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.*