# Signals Generator vs INFINITUM POWER

The clearest difference is in-app purchases: INFINITUM POWER at none against Signals Generator's 14. INFINITUM POWER also leads on update cadence (every 3 weeks vs every 33 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Signals Generator sells 14 one-off in-app purchases. INFINITUM POWER asks for nothing beyond the download.

Signals Generator ships an update every 33 months, INFINITUM POWER every 3 weeks. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Signals Generator | INFINITUM POWER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (30 ratings)](https://appshunter.io/ios/app/signals-generator/id1526653387/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 34 MB |
| Requires iOS | 15.6 | **15** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [怀卫 张](https://appshunter.io/developer/1252544375) | [Shenzhen Juji Intelligence Technology Development Co., Ltd.](https://appshunter.io/developer/1774505189) |

## What reviewers say

### Signals Generator

[App page](https://appshunter.io/ios/app/signals-generator/id1526653387)

Transform your mobile device into a dual-channel signal generator for sound and audio electric signals. Offers a wide variety of waveform types and customizable parameters like amplitude, frequency, and phase. Ideal for professionals and hobbyists for signal generation and circuit measurement.

**Highlights:** Dual-channel signal generation, Multiple waveform types, Adjustable amplitude, frequency, and phase, Independent channel control, Zoomable waveform display, Interface color selection

**Features:** Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sine Wave | $0.99 | one-time |
| Square Wave | $0.99 | one-time |
| Gaussian Noise | $0.99 | one-time |
| Uniformly distributed noise | $0.99 | one-time |
| Pink Noise | $0.99 | one-time |
| Red (brown) noise | $0.99 | one-time |
| Maximum Length Sequence | $0.99 | one-time |
| Rayleigh Noise | $0.99 | one-time |
| Sawtooth Wave | $0.99 | one-time |
| Gamma Noise | $0.99 | one-time |
| Functional Wave | $2.99 | one-time |
| Sweep Signal | $2.99 | one-time |
| All Noise Signals | $3.99 | one-time |
| All type of signals | $7.99 | one-time |


### INFINITUM POWER

[App page](https://appshunter.io/ios/app/infinitum-power/id6793383428)

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

**In-app purchases:** none


## Frequently asked questions

### Is Signals Generator free?

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

### Is INFINITUM POWER free?

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

### Do Signals Generator or INFINITUM POWER have ads?

Neither Signals Generator nor INFINITUM POWER shows ads.

### Which is updated more often, Signals Generator or INFINITUM POWER?

Signals Generator ships an update every 33 months, and INFINITUM POWER every 3 weeks. Most recently, Signals Generator was updated on October 29, 2026 and INFINITUM POWER 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.*