# iF vs IntHea

The clearest difference is in-app purchases: IntHea at none against iF's 12. IntHea also leads on update cadence (every 10 days vs every 2 months) and iOS requirement (12.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. iF sells 12 one-off in-app purchases. IntHea asks for nothing beyond the download.

iF ships an update every 2 months, IntHea every 10 days. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | iF | IntHea |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 45 MB | 56 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Hans Babylone](https://appshunter.io/developer/1550504166) | [Van Tri Truong](https://appshunter.io/developer/1688913821) |

## 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 |


### IntHea

[App page](https://appshunter.io/ios/app/inthea/id6449401822)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iF free?

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

### Is IntHea free?

IntHea is free to download, with no in-app purchases.

### Do iF or IntHea have ads?

Neither iF nor IntHea shows ads.

### Which is updated more often, iF or IntHea?

iF ships an update every 2 months, and IntHea every 10 days. Most recently, iF was updated on September 22, 2026 and IntHea on September 14, 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.*