# Niki Buttons vs MeloLine

The clearest difference is price: MeloLine at Free against Niki Buttons's $3.99. MeloLine also leads on update cadence (weekly vs every 21 months). Niki Buttons's advantage is iOS requirement (13.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

MeloLine is free to download; Niki Buttons costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Niki Buttons ships an update every 21 months, MeloLine weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Niki Buttons | MeloLine |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/niki-buttons/id1572170910/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Weekly** |
| Monetization | Paid | — |
| Size | 10 MB | 59 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alessandro La Rocca](https://appshunter.io/developer/543844671) | [Jeremy Roueche](https://appshunter.io/developer/1890573063) |

## What reviewers say

### Niki Buttons

[App page](https://appshunter.io/ios/app/niki-buttons/id1572170910)

This app provides a simple way for individuals with communication impairments to express themselves. Users can record voice messages and assign them to large, easy-to-press buttons, optionally adding images for visual cues. It's designed for making requests, participating in activities, or expressing choices.

**Highlights:** Record custom voice messages, Assign messages to large buttons, Option to add images to buttons, Adjust button and record button visibility, Supports dark appearance, Simple interface for single message communication

**In-app purchases:** none


### MeloLine

[App page](https://appshunter.io/ios/app/meloline/id6762151488)

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

**In-app purchases:** none


## Frequently asked questions

### Is Niki Buttons free?

Niki Buttons costs $3.99, with no in-app purchases.

### Is MeloLine free?

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

### Do Niki Buttons or MeloLine have ads?

Neither Niki Buttons nor MeloLine shows ads.

### Which is updated more often, Niki Buttons or MeloLine?

Niki Buttons ships an update every 21 months, and MeloLine weekly. Most recently, Niki Buttons was updated on November 3, 2026 and MeloLine 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.*