# Fastiya vs Phase

The clearest difference is ads: Fastiya at none against Phase's shown. Fastiya also leads on device support (3 vs 1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Fastiya sells 2 in-app purchases, starting at $9.99 per month and Phase sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Fastiya against 5.0 for Phase. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Fastiya ships an update fortnightly, Phase every 10 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Fastiya | Phase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/fastiya-fasting-timer-plus-macro/id6761690653/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/phase-fasting-calorie-tracker/id6762522929/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 60 MB | 24 MB |
| Requires iOS | 17.0 | 17 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Oromo Oromia](https://appshunter.io/developer/778303099) | [Ivan Hubar](https://appshunter.io/developer/1886899614) |

## What reviewers say

### Fastiya

[App page](https://appshunter.io/ios/app/fastiya-fasting-timer-plus-macro/id6761690653)

Track your body's metabolic changes hour by hour during fasting. An AI coach provides personalized insights based on your data, helping you build consistent habits and monitor key health metrics.

**Highlights:** Hour-by-hour body change tracking, AI fasting coach, Multiple fasting protocols, Advanced health metric tracking, Wearable device synchronization, Habit building tools, Daily journaling and insights

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Annual Premium | $79.99 | per year |


### Phase

[App page](https://appshunter.io/ios/app/phase-fasting-calorie-tracker/id6762522929)

This app helps you track intermittent fasting and monitor your nutrition. It features an AI food scanner, calorie and macro tracking, and visual progress indicators for your fasting stages. Easily log meals, set custom fasting schedules, and view your body's estimated responses.

**Highlights:** Intermittent fasting timer, AI food scanner, Calorie and macro tracking, Estimated fasting stages, Custom fasting schedules, Weight and water intake tracking, Apple Health integration

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited (Monthly) | $9.99 | per month |
| Unlimited (Yearly) Sale | $14.99 | per year |
| Unlimited (3 Months) | $24.99 | per 3 months |
| Unlimited (Yearly) | $34.99 | per year |


## Frequently asked questions

### Is Fastiya free?

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

### Is Phase free?

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

### Which has better reviews, Fastiya or Phase?

Fastiya and Phase are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Fastiya or Phase have ads?

Phase shows ads; Fastiya does not.

### Which is updated more often, Fastiya or Phase?

Fastiya ships an update fortnightly, and Phase every 10 days. Most recently, Fastiya was updated on October 24, 2026 and Phase on October 25, 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.*