# Signals Generator vs Detectir

The clearest difference is update cadence: Detectir at every 9 days against Signals Generator's every 33 months. Detectir also leads on review sentiment (82% vs 67%) and ratings volume (185 vs 29). Signals Generator's advantage is rating (4.7 vs 4.4) and device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Signals Generator sells 14 one-off in-app purchases and Detectir sells 1 in-app purchase, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Signals Generator holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Detectir has 185 ratings behind it against 29, so its average is the more settled of the two. Written reviews complicate that: 67% of Signals Generator's written reviews are positive against 82% of Detectir's, so the app with the better star average is not the one people write more warmly about.

Signals Generator ships an update every 33 months, Detectir every 9 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Signals Generator | Detectir |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (29 ratings)](https://appshunter.io/ios/app/signals-generator/id1526653387/reviews)** | [4.4 (185 ratings)](https://appshunter.io/ios/app/detectir/id1580229513/reviews) |
| Number of ratings | 29 | **185** |
| Positive reviews | 66.7% of reviews | **82.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 15 MB | 75 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [怀卫 张](https://appshunter.io/developer/1252544375) | [Cyberr GmbH](https://appshunter.io/developer/1580229515) |

## 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 |


### Detectir

[App page](https://appshunter.io/ios/app/detectir/id1580229513)

This app provides comprehensive network security analysis, allowing users to monitor devices, detect threats, and identify vulnerabilities. It offers a user-friendly interface for both home and business networks, helping to fortify cybersecurity and understand network activity.

**Highlights:** Network device monitoring, Open port detection, Threat and vulnerability analysis, Intruder detection and blocking, Internet speed tests, Bandwidth usage monitoring

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |

**What reviewers like**

- 🚀 Remote access
- 🔒 Security features
- 👍 Intuitive interface
- 👍 Helpful for network management
- 👍 Useful for finding issues

**What reviewers complain about**

- 🐛 Doesn't work as advertised
- 🐛 Crashes and glitches
- 💰 Requires paid subscription
- 🚩 Potential spyware
- 🚩 Misleading advertising

**Reported bugs**

- App crashes on launch
- Scan results not saving
- Buttons and features not working
- Incompatible with latest iOS version

**Requested features**

- Dark mode option
- Ability to view and delete offline devices
- Website blocking feature
- More free functionality


## Frequently asked questions

### Is Signals Generator free?

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

### Is Detectir free?

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

### Which has better reviews, Signals Generator or Detectir?

Signals Generator is rated higher. Signals Generator averages 4.7 out of 5 from 29 ratings, while Detectir averages 4.4 from 185 ratings.

### Do Signals Generator or Detectir have ads?

Neither Signals Generator nor Detectir shows ads.

### Which is updated more often, Signals Generator or Detectir?

Signals Generator ships an update every 33 months, and Detectir every 9 days. Most recently, Signals Generator was updated on October 7, 2026 and Detectir on October 17, 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.*