# สูตรฟิสิกส์ vs AllTCAS

The clearest difference is in-app purchases: AllTCAS at none against สูตรฟิสิกส์'s 3. AllTCAS also leads on update cadence (fortnightly vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. สูตรฟิสิกส์ sells 3 one-off in-app purchases. AllTCAS asks for nothing beyond the download.

สูตรฟิสิกส์ ships an update every 12 months, AllTCAS fortnightly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | สูตรฟิสิกส์ | AllTCAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/alltcas/id6789263820/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Fortnightly** |
| Size | 9 MB | 176 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Thitipong Wongsatho](https://appshunter.io/developer/683911170) | [ALL LEARN CORPORATION LIMITED](https://appshunter.io/developer/1834639044) |

## What reviewers say

### สูตรฟิสิกส์

[App page](https://appshunter.io/ios/app/id723602286)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads full screen type | $0.99 | one-time |
| Offline view | $1.99 | one-time |
| Remove Ads banner type | $1.99 | one-time |


### AllTCAS

[App page](https://appshunter.io/ios/app/alltcas/id6789263820)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is สูตรฟิสิกส์ free?

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

### Is AllTCAS free?

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

### Do สูตรฟิสิกส์ or AllTCAS have ads?

Both สูตรฟิสิกส์ and AllTCAS show ads.

### Which is updated more often, สูตรฟิสิกส์ or AllTCAS?

สูตรฟิสิกส์ ships an update every 12 months, and AllTCAS fortnightly. Most recently, สูตรฟิสิกส์ was updated on November 6, 2026 and AllTCAS on November 5, 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.*