# Save Button App vs Murmur Keyboard

The clearest difference is update cadence: Murmur Keyboard at every 5 days against Save Button App's every 2 months. Save Button App's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

Save Button App ships an update every 2 months, Murmur Keyboard every 5 days. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Save Button App | Murmur Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/murmur-keyboard-ai-powered/id6761157714/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 22 MB | 3 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [STEVEN T DEOBALD](https://appshunter.io/developer/1875563808) | [John Wang](https://appshunter.io/developer/1888061643) |

## What reviewers say

### Save Button App

[App page](https://appshunter.io/ios/app/save-button-app/id6758891680)

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

**In-app purchases:** none


### Murmur Keyboard

[App page](https://appshunter.io/ios/app/murmur-keyboard-ai-powered/id6761157714)

This app converts your voice to text using advanced AI, all processed locally on your device for maximum privacy. It functions as a standalone application or a keyboard extension, allowing seamless dictation across any app without internet connectivity.

**Highlights:** 100% on-device transcription, Offline functionality, Custom keyboard for any app, Smart warm/cold engine, Dark mode support, Transcription history

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

**In-app purchases:** none


## Frequently asked questions

### Is Save Button App free?

Save Button App is free to download, with no in-app purchases.

### Is Murmur Keyboard free?

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

### Do Save Button App or Murmur Keyboard have ads?

Neither Save Button App nor Murmur Keyboard shows ads.

### Which is updated more often, Save Button App or Murmur Keyboard?

Save Button App ships an update every 2 months, and Murmur Keyboard every 5 days. Most recently, Save Button App was updated on September 8, 2026 and Murmur Keyboard on September 10, 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.*