# SpellSynth vs Roomtone

The clearest difference is price: Roomtone at Free against SpellSynth's $2.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Roomtone is free to download; SpellSynth costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SpellSynth ships an update every 6 days, Roomtone every 10 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | SpellSynth | Roomtone |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.2 (11 ratings)](https://appshunter.io/ios/app/spellsynth-retro-vocal-synth/id6762822700/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 46.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 10 days |
| Monetization | Paid | — |
| Size | 112 MB | 38 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chih Han Lin](https://appshunter.io/developer/1800248325) | [HANDSUM.INC](https://appshunter.io/developer/968016240) |

## What reviewers say

### SpellSynth

[App page](https://appshunter.io/ios/app/spellsynth-retro-vocal-synth/id6762822700)

This app recreates a classic 1978 spelling toy with four engaging game modes. It allows users to type any word or phrase and hear it spoken aloud using vintage synthesized voices. Explore different speech synthesis eras and even play the keypad with a MIDI keyboard.

**Highlights:** Type and hear any word spoken, Four game modes (Free Play, Spell, Mystery Word, Say It), Three distinct vintage voice characters, MIDI keyboard support, Export audio to WAV, Adjustable gap between words

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

**In-app purchases:** none


### Roomtone

[App page](https://appshunter.io/ios/app/roomtone-ambient-machine/id6779098983)

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

**In-app purchases:** none


## Frequently asked questions

### Is SpellSynth free?

SpellSynth costs $2.99, with no in-app purchases.

### Is Roomtone free?

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

### Do SpellSynth or Roomtone have ads?

Neither SpellSynth nor Roomtone shows ads.

### Which is updated more often, SpellSynth or Roomtone?

SpellSynth ships an update every 6 days, and Roomtone every 10 days. Most recently, SpellSynth was updated on October 28, 2026 and Roomtone 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.*