# Calorie Blocker vs EmuCool

The clearest difference is ads: Calorie Blocker at none against EmuCool's shown. EmuCool's advantage is update cadence (every 10 days vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calorie Blocker ships an update every 6 months, EmuCool every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Calorie Blocker | EmuCool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/emucool-retro-game-emulator/id6759055174/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 27 MB |
| Requires iOS | **17.0** | 18.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Axid Studios IS](https://appshunter.io/developer/1625945641) | [贝蓓 范](https://appshunter.io/developer/1870879110) |

## What reviewers say

### Calorie Blocker

[App page](https://appshunter.io/ios/app/calorie-blocker/id6447007788)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


### EmuCool

[App page](https://appshunter.io/ios/app/emucool-retro-game-emulator/id6759055174)

Relive classic gaming on your iPhone with this emulator supporting multiple retro consoles. It offers advanced visual filters, a smart save system with multiple slots, and personalized game settings. Customize your experience with unique themes and in-game notes.

**Highlights:** Supports 6 classic gaming platforms, Advanced visual filters (CRT, VHS, etc.), Smart save system with auto-save and 10 slots, Per-game configuration for display and settings, Customizable cover art and game notes, In-game screenshot functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Calorie Blocker free?

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

### Is EmuCool free?

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

### Do Calorie Blocker or EmuCool have ads?

EmuCool shows ads; Calorie Blocker does not.

### Which is updated more often, Calorie Blocker or EmuCool?

Calorie Blocker ships an update every 6 months, and EmuCool every 10 days. Most recently, Calorie Blocker was updated on November 3, 2026 and EmuCool 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.*