# THG Start vs Signal Advisor

The clearest difference is review sentiment: THG Start at 67% against Signal Advisor's 11%. THG Start also leads on rating (3.7 vs 1.5). Signal Advisor's advantage is iOS requirement (12.0 vs 15.5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

THG Start holds the better App Store score, 3.7 against 1.5. Both are backed by a comparable volume of ratings — 6 and 15 respectively. Written reviews point the same way: 67% of THG Start's written reviews are positive against 11% of Signal Advisor's.

THG Start ships an update every 5 months, Signal Advisor every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | THG Start | Signal Advisor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/thg-start/id1593165820/reviews)** | [1.5 (15 ratings)](https://appshunter.io/ios/app/signal-advisor/id6466154054/reviews) |
| Number of ratings | 6 | **15** |
| Positive reviews | **66.7% of reviews** | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 287 MB | 19 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [智鸿 阳](https://appshunter.io/developer/1723052840) | [广伟 张](https://appshunter.io/developer/1652167270) |

## What reviewers say

### THG Start

[App page](https://appshunter.io/ios/app/thg-start/id1593165820)

This utility app measures temperature and offers features like report export and device updates. It provides temperature readings and related functionalities for users.

**Highlights:** Temperature measurement, Report export, Pseudo functionality, Device update

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

**In-app purchases:** none


### Signal Advisor

[App page](https://appshunter.io/ios/app/signal-advisor/id6466154054)

This utility helps users install cell phone signal boosters by testing signal strength, identifying base station direction, and connecting to boosters for adjustment and monitoring. It offers guidance and support to ensure optimal signal performance for homes and offices.

**Highlights:** Test signal strength and frequency band, Find base station direction, Connect to booster via Bluetooth, Adjust booster gain, Monitor booster operating status, Installation video guides, Live chat support

**In-app purchases:** none


## Frequently asked questions

### Is THG Start free?

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

### Is Signal Advisor free?

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

### Which has better reviews, THG Start or Signal Advisor?

THG Start is rated higher. THG Start averages 3.7 out of 5 from 6 ratings, while Signal Advisor averages 1.5 from 15 ratings.

### Do THG Start or Signal Advisor have ads?

Neither THG Start nor Signal Advisor shows ads.

### Which is updated more often, THG Start or Signal Advisor?

THG Start ships an update every 5 months, and Signal Advisor every 3 months. Most recently, THG Start was updated on November 3, 2026 and Signal Advisor on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*