# FITerminal vs Frequency Sound Wave Generator

The clearest difference is in-app purchases: FITerminal at none against Frequency Sound Wave Generator's 3. FITerminal also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Frequency Sound Wave Generator's advantage is update cadence (every 4 weeks vs every 39 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Frequency Sound Wave Generator sells 3 in-app purchases, starting at $1.99 per month. FITerminal asks for nothing beyond the download.

FITerminal ships an update every 39 months, Frequency Sound Wave Generator every 4 weeks. The most recent releases landed on November 6, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | FITerminal | Frequency Sound Wave Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (104 ratings)](https://appshunter.io/ios/app/frequency-sound-wave-generator/id6478711398/reviews)** |
| Number of ratings | — | **104** |
| Positive reviews | — | 88.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 39 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 146 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Findlay Irvine Ltd.](https://appshunter.io/developer/1777995189) | [David Krejci](https://appshunter.io/developer/1737377675) |

## What reviewers say

### FITerminal

[App page](https://appshunter.io/ios/app/fiterminal/id1001176197)

**Features:** macOS Compatibility

**In-app purchases:** none


### Frequency Sound Wave Generator

[App page](https://appshunter.io/ios/app/frequency-sound-wave-generator/id6478711398)

Generate and analyze sound waves with a comprehensive suite of tools. Create single or multiple tones, test speakers, tune instruments, and explore various sound effects. Play sounds in the background and export them as audio files.

**Highlights:** Single and multiple frequency generation, Musical note presets, Binaural beats and SFX generator, Sweep and noise generator, Bass/Subwoofer sound test, Metronome, Background sound playback

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly PRO subscription | $1.99 | per month |
| Yearly Pro Membership | $9.99 | per year |
| Lifetime PRO membership | $19.99 | one-time |


## Frequently asked questions

### Is FITerminal free?

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

### Is Frequency Sound Wave Generator free?

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

### Do FITerminal or Frequency Sound Wave Generator have ads?

Frequency Sound Wave Generator shows ads; FITerminal does not.

### Which is updated more often, FITerminal or Frequency Sound Wave Generator?

FITerminal ships an update every 39 months, and Frequency Sound Wave Generator every 4 weeks. Most recently, FITerminal was updated on November 6, 2026 and Frequency Sound Wave Generator on November 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.*