# Signal Advisor vs Field Capture

The clearest difference is update cadence: Field Capture at every 3 weeks against Signal Advisor's every 3 months. Signal Advisor's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Signal Advisor ships an update every 3 months, Field Capture every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Signal Advisor | Field Capture |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (15 ratings)](https://appshunter.io/ios/app/signal-advisor/id6466154054/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 19 MB | 135 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [广伟 张](https://appshunter.io/developer/1652167270) | [TEMPO COMMUNICATIONS, INC.](https://appshunter.io/developer/1495096578) |

## What reviewers say

### 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


### Field Capture

[App page](https://appshunter.io/ios/app/field-capture/id6760743918)

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

**In-app purchases:** none


## Frequently asked questions

### Is Signal Advisor free?

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

### Is Field Capture free?

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

### Do Signal Advisor or Field Capture have ads?

Neither Signal Advisor nor Field Capture shows ads.

### Which is updated more often, Signal Advisor or Field Capture?

Signal Advisor ships an update every 3 months, and Field Capture every 3 weeks. Most recently, Signal Advisor was updated on November 3, 2026 and Field Capture 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.*