# GoSpectro vs Compass Camera

The clearest difference is price: GoSpectro at Free against Compass Camera's $2.99. GoSpectro also leads on update cadence (every 2 months vs every 49 months) and iOS requirement (8.0 vs 13). Compass Camera's advantage is review sentiment (50% vs 25%). On rating, ratings volume, ads and in-app purchases there is nothing between them.

GoSpectro is free to download; Compass Camera costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Compass Camera holds the better App Store score, 2.5 against 2.3. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews point the same way: 25% of GoSpectro's written reviews are positive against 50% of Compass Camera's.

GoSpectro ships an update every 2 months, Compass Camera every 49 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | GoSpectro | Compass Camera |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/gospectro/id1152558447/reviews) | **[2.5 (4 ratings)](https://appshunter.io/ios/app/compass-camera/id1587276403/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | 25.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 49 months |
| Monetization | **Free** | Paid |
| Size | 6 MB | 5 MB |
| Requires iOS | **8.0** | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Kuntzel](https://appshunter.io/developer/1462804214) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### GoSpectro

[App page](https://appshunter.io/ios/app/gospectro/id1152558447)

Transform your smartphone into a portable light spectrometer with this app and its accessory. Analyze spectral data for material characterization, with applications in gemology, food analysis, and water quality testing.

**Highlights:** Turn smartphone into a spectrometer, Measure, record, and analyze spectral data, Export spectral data, Material characterization, Applications in gemology and food industry

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

**In-app purchases:** none


### Compass Camera

[App page](https://appshunter.io/ios/app/compass-camera/id1587276403)

Record videos or take photos with embedded directional and environmental data. Features include compass, time, date, level, and pitch angle indicators. Save original photos and access media easily from your library.

**Highlights:** Embed compass, time, date, level, pitch angle, Capture photos with embedded info, Capture videos with embedded info, Show/Hide info overlays, Pinch to zoom, Save original photo option

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

**In-app purchases:** none


## Frequently asked questions

### Is GoSpectro free?

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

### Is Compass Camera free?

Compass Camera costs $2.99, with no in-app purchases.

### Which has better reviews, GoSpectro or Compass Camera?

Compass Camera is rated higher. GoSpectro averages 2.3 out of 5 from 6 ratings, while Compass Camera averages 2.5 from 4 ratings.

### Do GoSpectro or Compass Camera have ads?

Neither GoSpectro nor Compass Camera shows ads.

### Which is updated more often, GoSpectro or Compass Camera?

GoSpectro ships an update every 2 months, and Compass Camera every 49 months. Most recently, GoSpectro was updated on November 6, 2026 and Compass Camera on November 3, 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.*