# Tone Generator vs PairView

The clearest difference is update cadence: PairView at every 5 days against Tone Generator's every 5 months. PairView also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.5). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Tone Generator sells 1 one-off in-app purchase and PairView sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Tone Generator ships an update every 5 months, PairView every 5 days. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Tone Generator | PairView |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 10 MB | 1 MB |
| Requires iOS | 18.5 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IVANA RAST](https://appshunter.io/developer/1782298960) | [tokentoken](https://appshunter.io/developer/315009326) |

## What reviewers say

### Tone Generator

[App page](https://appshunter.io/ios/app/tone-generator-harmoniq/id6744338213)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frequency Generator Premium | $6.99 | one-time |


### PairView

[App page](https://appshunter.io/ios/app/pairview/id6766566017)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Imports | $2.99 | one-time |


## Frequently asked questions

### Is Tone Generator free?

Tone Generator is free to download, with in-app purchases available.

### Is PairView free?

PairView is free to download, with in-app purchases available.

### Do Tone Generator or PairView have ads?

Neither Tone Generator nor PairView shows ads.

### Which is updated more often, Tone Generator or PairView?

Tone Generator ships an update every 5 months, and PairView every 5 days. Most recently, Tone Generator was updated on October 10, 2026 and PairView on October 1, 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.*