# YGS Soruları vs Physics Formulas

The clearest difference is iOS requirement: YGS Soruları at 9.0 against Physics Formulas's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. YGS Soruları sells 1 one-off in-app purchase and Physics Formulas sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | YGS Soruları | Physics Formulas |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 38 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Turker GUNEY](https://appshunter.io/developer/1080204840) | [Mobin Akhter](https://appshunter.io/developer/1812505286) |

## What reviewers say

### YGS Soruları

[App page](https://appshunter.io/ios/app/ygs-sorular/id1151148332)

Access thousands of practice questions for the YGS exam across various subjects. Features an engaging interface designed for extended study sessions without boredom. Includes past exam questions from multiple years.

**Highlights:** Thousands of practice questions, Covers multiple YGS subjects, Engaging and fun interface, Includes past exam questions, Math, Physics, Chemistry, Biology, Turkish, History, Geography, Philosophy, Religion questions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reklamsiz | $0.99 | one-time |


### Physics Formulas

[App page](https://appshunter.io/ios/app/physics-formulas-physref/id6757826240)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $3.99 | per 7 days |
| Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is YGS Soruları free?

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

### Is Physics Formulas free?

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

### Do YGS Soruları or Physics Formulas have ads?

Neither YGS Soruları nor Physics Formulas shows ads.

### Which is updated more often, YGS Soruları or Physics Formulas?

YGS Soruları ships an update every 2 months, and Physics Formulas every 2 months. Most recently, YGS Soruları was updated on October 2, 2026 and Physics Formulas on October 4, 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.*