# Outdoor Compass Utility vs Zing

The clearest difference is review sentiment: Outdoor Compass Utility at 100% against Zing's 37%. Outdoor Compass Utility also leads on rating (4.7 vs 3.8). Zing's advantage is ads (none vs shown) and update cadence (every 4 weeks vs every 87 months). On price, ratings volume, 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.

Outdoor Compass Utility holds the better App Store score, 4.7 against 3.8. Both are backed by a comparable volume of ratings — 43 and 19 respectively. Written reviews point the same way: 100% of Outdoor Compass Utility's written reviews are positive against 37% of Zing's.

Outdoor Compass Utility ships an update every 87 months, Zing every 4 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Outdoor Compass Utility | Zing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (43 ratings)](https://appshunter.io/ios/app/outdoor-compass-utility/id1165729088/reviews)** | [3.8 (19 ratings)](https://appshunter.io/ios/app/zing/id1344946075/reviews) |
| Number of ratings | **43** | 19 |
| Positive reviews | **100.0% of reviews** | 37.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 87 months | **Every 4 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 10 MB | 55 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [在海 刘](https://appshunter.io/developer/1895647006) | [Factory Method](https://appshunter.io/developer/1159492190) |

## What reviewers say

### Outdoor Compass Utility

[App page](https://appshunter.io/ios/app/outdoor-compass-utility/id1165729088)

This utility app provides essential tools for outdoor activities. It features a precise compass for navigation, a loud whistle for signaling, and a bright flashlight for illumination. Designed for hikers, climbers, and campers, it's a convenient all-in-one solution for outdoor safety and exploration.

**Highlights:** Precise compass with GPS location, Loud whistle for signaling, Bright flashlight for illumination, Three-in-one outdoor tool, Designed for hiking, climbing, camping

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

**In-app purchases:** none


### Zing

[App page](https://appshunter.io/ios/app/zing/id1344946075)

Control a smart night light with your phone for customizable lighting effects. It can learn your routines to illuminate paths automatically and notify you of movement or smartphone events.

**Highlights:** Full-color plug-in night light, Smartphone control, Customizable light effects, Routine learning for automatic illumination, Movement and smartphone event notifications, Visual indicator for calls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Outdoor Compass Utility free?

Outdoor Compass Utility is free to download, with no in-app purchases.

### Is Zing free?

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

### Which has better reviews, Outdoor Compass Utility or Zing?

Outdoor Compass Utility is rated higher. Outdoor Compass Utility averages 4.7 out of 5 from 43 ratings, while Zing averages 3.8 from 19 ratings.

### Do Outdoor Compass Utility or Zing have ads?

Outdoor Compass Utility shows ads; Zing does not.

### Which is updated more often, Outdoor Compass Utility or Zing?

Outdoor Compass Utility ships an update every 87 months, and Zing every 4 weeks. Most recently, Outdoor Compass Utility was updated on November 2, 2026 and Zing 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.*