# Fasting Tracker vs SleepWisely

Fasting Tracker and SleepWisely are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Fasting Tracker sells 4 in-app purchases, starting at $0.99 per month and SleepWisely sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Fasting Tracker ships an update every 2 weeks, SleepWisely fortnightly. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Fasting Tracker | SleepWisely |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fasting-tracker-lowcal/id1661000635/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Freemium | — |
| Size | 89 MB | 3 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Redsprint Ltd](https://appshunter.io/developer/1498767341) | [宇帆 张](https://appshunter.io/developer/1763544974) |

## What reviewers say

### Fasting Tracker

[App page](https://appshunter.io/ios/app/fasting-tracker-lowcal/id1661000635)

This app helps you achieve weight loss goals through intermittent fasting and comprehensive tracking of calories, water, and activity. It offers smart reminders, data synchronization with health platforms, and insightful charts to visualize progress and adjust habits.

**Highlights:** Intermittent fasting guidance, Calorie and water intake tracking, Activity logging, Sync with Apple Health and smart scales, Fasting and water reminders, Insightful progress charts, Flexible fasting protocols

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium Access | $0.99 | per month |
| 1 Week Premium Access | $0.99 | per 7 days |
| 3 Month Premium Access | $3.99 | per 3 months |
| 1 Year Premium Access | $9.99 | per year |


### SleepWisely

[App page](https://appshunter.io/ios/app/sleepwisely/id6738910802)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度Pro | $0.99 | per month |
| 年度Pro | $3.99 | per year |
| 永久Pro | $7.99 | one-time |


## Frequently asked questions

### Is Fasting Tracker free?

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

### Is SleepWisely free?

SleepWisely is free to download, with in-app purchases available.

### Do Fasting Tracker or SleepWisely have ads?

Neither Fasting Tracker nor SleepWisely shows ads.

### Which is updated more often, Fasting Tracker or SleepWisely?

Fasting Tracker ships an update every 2 weeks, and SleepWisely fortnightly. Most recently, Fasting Tracker was updated on September 19, 2026 and SleepWisely on September 18, 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.*