# Fasting Tracker vs GKI Insights

The clearest difference is device support: GKI Insights at 3 against Fasting Tracker's 1. GKI Insights also leads on iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Fasting Tracker sells 6 in-app purchases, starting at $0.99 per 7 days and GKI Insights sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Fasting Tracker | GKI Insights |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/fasting-tracker-timer-168/id6501994552/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 24 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lucas Diaz](https://appshunter.io/developer/1742950982) | [S J BENSON](https://appshunter.io/developer/1444754607) |

## What reviewers say

### Fasting Tracker

[App page](https://appshunter.io/ios/app/fasting-tracker-timer-168/id6501994552)

Track your intermittent fasting with a live timer and progress ring. Choose from various plans, monitor fasting stages, and log water intake. Offers home screen widgets and live activity for easy tracking without opening the app.

**Highlights:** Live fasting timer with progress ring, Multiple fasting plans (12:12 to OMAD), Home Screen widgets and Live Activity, Water intake tracker, Fasting stage information, Edit start time and completion notifications

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per 7 days |
| Premium | $2.99 | per month |
| Premium Weekly | $3.99 | per 7 days |
| Premium Monthly | $7.99 | per month |
| Premium Annual | $29.99 | per year |
| Premium Lifetime | $49.99 | one-time |


### GKI Insights

[App page](https://appshunter.io/ios/app/gki-insights/id6748614520)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GKI Insights+ Monthly | $4.99 | per month |
| GKI Insights Plus Annual | $29.99 | per year |
| GKI Insights+ Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Fasting Tracker free?

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

### Is GKI Insights free?

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

### Do Fasting Tracker or GKI Insights have ads?

Neither Fasting Tracker nor GKI Insights shows ads.

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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.*