# Tone Generator! vs Real

The clearest difference is update cadence: Real at every 10 days against Tone Generator!'s every 61 months. Tone Generator!'s advantage is price ($0.99 vs $2.99) and iOS requirement (8.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Tone Generator! costs $0.99 and Real $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tone Generator! ships an update every 61 months, Real every 10 days. The most recent releases landed on September 25, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Tone Generator! | Real |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | **[4.7 (23 ratings)](https://appshunter.io/ios/app/tone-generator/id479273838/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 88.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 61 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 5 MB | 24 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Deelstra](https://appshunter.io/developer/400038854) | [Panupong Sakulsaeng](https://appshunter.io/developer/1848610895) |

## What reviewers say

### Tone Generator!

[App page](https://appshunter.io/ios/app/tone-generator/id479273838)

Create and play a wide range of audio tones with adjustable frequencies and waveforms. Generate up to 12 simultaneous tones with individual volume control. Modify tones in real-time for versatile sound generation.

**Highlights:** Generate tones from 20 Hz to 15000 Hz, Adjust tones while playing, Play up to 12 tones simultaneously, Adjust individual tone volumes, Supports sine, square, and triangle waveforms

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

**In-app purchases:** none


### Real

[App page](https://appshunter.io/ios/app/real-time-atomic-clock/id6754537526)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tone Generator! free?

Tone Generator! costs $0.99, with no in-app purchases.

### Is Real free?

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

### Do Tone Generator! or Real have ads?

Neither Tone Generator! nor Real shows ads.

### Which is updated more often, Tone Generator! or Real?

Tone Generator! ships an update every 61 months, and Real every 10 days. Most recently, Tone Generator! was updated on September 25, 2026 and Real on September 12, 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.*