# Frequency Generator vs SQA Connect

The clearest difference is in-app purchases: SQA Connect at none against Frequency Generator's 7. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Frequency Generator sells 7 in-app purchases, starting at $9.99 per year. SQA Connect asks for nothing beyond the download.

Frequency Generator ships an update every 3 weeks, SQA Connect monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Frequency Generator | SQA Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (83 ratings)](https://appshunter.io/ios/app/frequency-generator-tone-and-hz/id1607976184/reviews)** | — |
| Number of ratings | **83** | — |
| Positive reviews | 23.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Freemium | — |
| Size | 26 MB | 45 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sunshine Software Labs](https://appshunter.io/developer/1788219451) | [SON QUAN SOLUTIONS LTD. COMPANY](https://appshunter.io/developer/1896646916) |

## What reviewers say

### Frequency Generator

[App page](https://appshunter.io/ios/app/frequency-generator-tone-and-hz/id1607976184)

Generate sound waves from 1Hz to 40000Hz with various waveforms. Analyze audio frequencies, test hearing, and use for relaxation or speaker cleaning. Offers a sleep timer for peaceful rest.

**Highlights:** Multiple waveform generation (Sine, Triangle, Sawtooth, Square), Real-time frequency and sound level analysis, Hearing test and monitoring, Sleep timer for relaxation, Speaker cleaning function, Educational sound wave exploration

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 Day Free Then Get Premium | $9.99 | per year |
| 3 Days Free Trial Weekly VIP | $9.99 | per 7 days |
| Get Premium Monthly | $9.99 | per month |
| 3 Days Free Trial then Get Premium | $19.99 | per month |
| Get Premium Annual | $49.99 | per year |
| 7 Day Free Yearly VIP | $49.99 | per year |
| Get Premium One Time Purchase | $19.99 | one-time |


### SQA Connect

[App page](https://appshunter.io/ios/app/sqa-connect/id6769284889)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Frequency Generator free?

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

### Is SQA Connect free?

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

### Do Frequency Generator or SQA Connect have ads?

Neither Frequency Generator nor SQA Connect shows ads.

### Which is updated more often, Frequency Generator or SQA Connect?

Frequency Generator ships an update every 3 weeks, and SQA Connect monthly. Most recently, Frequency Generator was updated on October 30, 2026 and SQA Connect 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.*