# Intermittent Fasting Flow vs MacroLog

The clearest difference is update cadence: MacroLog at daily against Intermittent Fasting Flow's every 4 days. MacroLog also leads on iOS requirement (15.5 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Intermittent Fasting Flow sells 2 in-app purchases, starting at $1.99 per month and MacroLog sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Intermittent Fasting Flow ships an update every 4 days, MacroLog daily. Both last shipped on October 8, 2026.

## The numbers

| Metric | Intermittent Fasting Flow | MacroLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/intermittent-fasting-flow/id6758163617/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Freemium | — |
| Size | 6 MB | 70 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IVAYLO PLAMENOV VACHKOV](https://appshunter.io/developer/1869829896) | [Daniel Yaakob](https://appshunter.io/developer/1538646536) |

## What reviewers say

### Intermittent Fasting Flow

[App page](https://appshunter.io/ios/app/intermittent-fasting-flow/id6758163617)

Track your fasting periods with a clean, ad-free timer. Choose from various fasting plans and monitor your progress with live widgets. Sync data with Apple Health and use Siri shortcuts for hands-free control.

**Highlights:** Ad-free fasting timer, Lock screen and home screen widgets, Multiple fasting plan durations, Customizable start times, Streak tracking and milestone badges, Apple Health integration, Siri shortcuts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $19.99 | per year |


### MacroLog

[App page](https://appshunter.io/ios/app/macrolog-macro-tracker/id6794514645)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Yearly | $7.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Intermittent Fasting Flow free?

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

### Is MacroLog free?

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

### Do Intermittent Fasting Flow or MacroLog have ads?

Neither Intermittent Fasting Flow nor MacroLog shows ads.

### Which is updated more often, Intermittent Fasting Flow or MacroLog?

Intermittent Fasting Flow ships an update every 4 days, and MacroLog daily. Most recently, Intermittent Fasting Flow was updated on October 8, 2026 and MacroLog on October 8, 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.*