# Defter Doldur vs StudioSoul

The clearest difference is in-app purchases: StudioSoul at none against Defter Doldur's 3. StudioSoul also leads on ads (none vs shown) and update cadence (every 2 days vs every 9 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Defter Doldur sells 3 in-app purchases, starting at $0.99 per month. StudioSoul asks for nothing beyond the download.

Defter Doldur ships an update every 9 days, StudioSoul every 2 days. The most recent releases landed on October 20, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Defter Doldur | StudioSoul |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 2 days** |
| Size | 103 MB | 40 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Nuran OZ](https://appshunter.io/developer/6814781634) | [ahmet yigit isiyel](https://appshunter.io/developer/6811679273) |

## What reviewers say

### Defter Doldur

[App page](https://appshunter.io/ios/app/defter-doldur/id6747587515)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylık | $0.99 | per month |
| 3 Aylık | $2.99 | per 3 months |
| Yıllık | $6.99 | per year |


### StudioSoul

[App page](https://appshunter.io/ios/app/studiosoul/id6811679271)

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

**In-app purchases:** none


## Frequently asked questions

### Is Defter Doldur free?

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

### Is StudioSoul free?

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

### Do Defter Doldur or StudioSoul have ads?

Defter Doldur shows ads; StudioSoul does not.

### Which is updated more often, Defter Doldur or StudioSoul?

Defter Doldur ships an update every 9 days, and StudioSoul every 2 days. Most recently, Defter Doldur was updated on October 20, 2026 and StudioSoul on October 31, 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.*