# Turtle vs Portal vs Calm.exe

The clearest difference is in-app purchases: Calm.exe at none against Turtle vs Portal's 1. Calm.exe also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Turtle vs Portal sells 1 one-off in-app purchase. Calm.exe asks for nothing beyond the download.

Turtle vs Portal ships an update every 2 months, Calm.exe every 4 days. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Turtle vs Portal | Calm.exe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/turtle-vs-portal/id6743195587/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 181 MB | 87 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Sivadasan N](https://appshunter.io/developer/1780863297) | [Iurii Chechulin](https://appshunter.io/developer/1812681939) |

## What reviewers say

### Turtle vs Portal

[App page](https://appshunter.io/ios/app/turtle-vs-portal/id6743195587)

Embark on a magical journey with a brave turtle in this puzzle platform adventure. Solve clever puzzles, collect stars, and unlock portals across beautifully designed worlds. Experience a relaxing yet challenging game with intuitive controls and a story-driven progression.

**Highlights:** Story-driven puzzle platform adventure, 72 handcrafted levels across 8 worlds, Simple controls with deep puzzle mechanics, Colorful visuals and smooth animations, Supports 12 languages, Free-to-play casual experience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Calm.exe

[App page](https://appshunter.io/ios/app/calmexe/id6747829913)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Turtle vs Portal free?

Turtle vs Portal is free to download, with in-app purchases available.

### Is Calm.exe free?

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

### Do Turtle vs Portal or Calm.exe have ads?

Both Turtle vs Portal and Calm.exe show ads.

### Which is updated more often, Turtle vs Portal or Calm.exe?

Turtle vs Portal ships an update every 2 months, and Calm.exe every 4 days. Most recently, Turtle vs Portal was updated on October 3, 2026 and Calm.exe on October 11, 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.*