# iF vs FastTrak

The clearest difference is iOS requirement: iF at 18.0 against FastTrak's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. iF sells 12 one-off in-app purchases and FastTrak sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | iF | FastTrak |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 45 MB | 20 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Hans Babylone](https://appshunter.io/developer/1550504166) | [Bluebry](https://appshunter.io/developer/1850655649) |

## What reviewers say

### iF

[App page](https://appshunter.io/ios/app/if-interfast/id1550503953)

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mediterranean Chicken | $0.99 | one-time |
| Fish Fillet in Tomatoes Garlic | $0.99 | one-time |
| Grilled Shrimp with Salsa | $0.99 | one-time |
| Salmon with Mango Salsa | $0.99 | one-time |
| Guacamole On Toast With Salad | $0.99 | one-time |
| Peppered Beef With Asparagus | $0.99 | one-time |
| Cauliflower Pizza | $0.99 | one-time |
| Chocolate Cupcake | $0.99 | one-time |
| Keto Pancake | $0.99 | one-time |
| Intermediate level | $2.99 | one-time |
| Experienced Level | $3.99 | one-time |
| Personalized & Statistics | $4.99 | one-time |


### FastTrak

[App page](https://appshunter.io/ios/app/fasttrak-fasting-timer/id6760903506)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FastTrak Plus Mensual | $9.99 | per month |
| FastTrak Plus Anual | $49.99 | per year |


## Frequently asked questions

### Is iF free?

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

### Is FastTrak free?

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

### Do iF or FastTrak have ads?

Neither iF nor FastTrak 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.*