# Frequency Generator (Ape Apps) vs Kops24

The clearest difference is in-app purchases: Kops24 at none against Frequency Generator (Ape Apps)'s 1. Kops24 also leads on ads (none vs shown) and update cadence (monthly vs every 5 months). On price and device support there is nothing between them.

Both are free to download. Frequency Generator (Ape Apps) sells 1 one-off in-app purchase. Kops24 asks for nothing beyond the download.

Frequency Generator (Ape Apps) ships an update every 5 months, Kops24 monthly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Frequency Generator (Ape Apps) | Kops24 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/frequency-generator-ape-apps/id1588733914/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 39 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Brandon Stecklein](https://appshunter.io/developer/498894252) | [Prashant Sulakhe](https://appshunter.io/developer/1735183868) |

## What reviewers say

### Frequency Generator (Ape Apps)

[App page](https://appshunter.io/ios/app/frequency-generator-ape-apps/id1588733914)

Generate various audio waveforms like sine, square, sawtooth, and triangle waves. Adjust frequencies from 50Hz to 16000Hz, set custom timers, or tune to musical notes for diverse applications.

**Highlights:** Sine, square, sawtooth, triangle wave generation, Frequency range 50Hz - 16000Hz, Custom frequency setting, Timer functionality, Musical note tuning

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frequency Generator Premium | $2.99 | one-time |


### Kops24

[App page](https://appshunter.io/ios/app/kops24/id6479210242)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Frequency Generator (Ape Apps) free?

Frequency Generator (Ape Apps) is free to download, with in-app purchases available.

### Is Kops24 free?

Kops24 is free to download, with no in-app purchases.

### Do Frequency Generator (Ape Apps) or Kops24 have ads?

Frequency Generator (Ape Apps) shows ads; Kops24 does not.

### Which is updated more often, Frequency Generator (Ape Apps) or Kops24?

Frequency Generator (Ape Apps) ships an update every 5 months, and Kops24 monthly. Most recently, Frequency Generator (Ape Apps) was updated on November 3, 2026 and Kops24 on November 8, 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.*