# 32°N Glasses vs BackTrace Mobile

The clearest difference is rating: 32°N Glasses at 4.0 against BackTrace Mobile's 3.0. 32°N Glasses also leads on iOS requirement (12.0 vs 15.6). BackTrace Mobile's advantage is review sentiment (33% vs 0%) and update cadence (weekly vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

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

32°N Glasses holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews complicate that: 0% of 32°N Glasses's written reviews are positive against 33% of BackTrace Mobile's, so the app with the better star average is not the one people write more warmly about.

32°N Glasses ships an update monthly, BackTrace Mobile weekly. The most recent releases landed on June 10, 2026 and June 29, 2026 respectively.

## The numbers

| Metric | 32°N Glasses | BackTrace Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/32n-glasses/id1533401076/reviews)** | [3.0 (7 ratings)](https://appshunter.io/ios/app/backtrace-mobile/id6447448292/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 103 MB | 65 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OPTICA AMUKA A.A. LTD](https://appshunter.io/developer/1533401078) | [GTBM Inc](https://appshunter.io/developer/1585421981) |

## What reviewers say

### 32°N Glasses

[App page](https://appshunter.io/ios/app/32n-glasses/id1533401076)

This app allows users to personalize and manage their smart glasses. It offers features for calibration, monitoring battery status, and tracking active profiles and lens states.

**Highlights:** Calibrate smart glasses, Monitor battery status, Track active profiles, Manage lens states

**In-app purchases:** none


### BackTrace Mobile

[App page](https://appshunter.io/ios/app/backtrace-mobile/id6447448292)

This investigative tool allows law enforcement agencies to search for individuals who have been arrested and their interactions with law enforcement. It is a unique service feature paired with specific software.

**Highlights:** Search arrested persons, View law enforcement interactions, Investigative tool, Paired with GTBM software

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 32°N Glasses free?

32°N Glasses is free to download, with no in-app purchases.

### Is BackTrace Mobile free?

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

### Which has better reviews, 32°N Glasses or BackTrace Mobile?

32°N Glasses is rated higher. 32°N Glasses averages 4.0 out of 5 from 2 ratings, while BackTrace Mobile averages 3.0 from 7 ratings.

### Do 32°N Glasses or BackTrace Mobile have ads?

Neither 32°N Glasses nor BackTrace Mobile shows ads.

### Which is updated more often, 32°N Glasses or BackTrace Mobile?

32°N Glasses ships an update monthly, and BackTrace Mobile weekly. Most recently, 32°N Glasses was updated on June 10, 2026 and BackTrace Mobile on June 29, 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.*