# Emoji Battery Mood vs Function Fitter

The clearest difference is update cadence: Function Fitter at every 5 weeks against Emoji Battery Mood's every 4 months. Emoji Battery Mood's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Emoji Battery Mood ships an update every 4 months, Function Fitter every 5 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Emoji Battery Mood | Function Fitter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (63 ratings)](https://appshunter.io/ios/app/emoji-battery-mood/id6469039575/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 46 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Van Manh Nguyen](https://appshunter.io/developer/930771365) | [29Apps LLC](https://appshunter.io/developer/1817021563) |

## What reviewers say

### Emoji Battery Mood

[App page](https://appshunter.io/ios/app/emoji-battery-mood/id6469039575)

Easily add beautiful and customizable widgets to your device. Choose from pre-designed options or create your own with an intuitive editor. Discover dozens of widget types, including photos, countdowns, weather, and quotes.

**Highlights:** Aesthetic widget creation, Predesigned widget library, Customizable widget editor, Home screen widgets, Lock screen widgets, Standby mode support, Multiple widget types (photo, countdown, weather, quotes)

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

**In-app purchases:** none


### Function Fitter

[App page](https://appshunter.io/ios/app/function-fitter/id6748284369)

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

**In-app purchases:** none


## Frequently asked questions

### Is Emoji Battery Mood free?

Emoji Battery Mood is free to download, with no in-app purchases.

### Is Function Fitter free?

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

### Do Emoji Battery Mood or Function Fitter have ads?

Neither Emoji Battery Mood nor Function Fitter shows ads.

### Which is updated more often, Emoji Battery Mood or Function Fitter?

Emoji Battery Mood ships an update every 4 months, and Function Fitter every 5 weeks. Most recently, Emoji Battery Mood was updated on October 27, 2026 and Function Fitter on October 28, 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.*