# Line GPS vs Sleep Lantern

The clearest difference is in-app purchases: Line GPS at none against Sleep Lantern's 1. Sleep Lantern's advantage is update cadence (every 3 weeks vs every 16 months) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Sleep Lantern sells 1 one-off in-app purchase. Line GPS asks for nothing beyond the download.

Line GPS ships an update every 16 months, Sleep Lantern every 3 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Line GPS | Sleep Lantern |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/sleep-lantern-night-light/id6443865252/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 24 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mario Jara](https://appshunter.io/developer/1249761120) | [Frosby Designs Ltd.](https://appshunter.io/developer/470948182) |

## What reviewers say

### Line GPS

[App page](https://appshunter.io/ios/app/line-gps/id1251261990)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sleep Lantern

[App page](https://appshunter.io/ios/app/sleep-lantern-night-light/id6443865252)

Transform your device into a calming animated night light with soothing soundscapes. Choose from a variety of dreamy scenes and set a timer for a gentle fade-out to help you relax before sleep. This ad-free experience is designed to be non-stimulating for all ages.

**Highlights:** Animated night light scenes, Soothing soundscapes, Adjustable timer, Ad-free experience, Silhouette artwork, Free and premium scenes

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleep Lantern - All Scenes | $2.99 | one-time |


## Frequently asked questions

### Is Line GPS free?

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

### Is Sleep Lantern free?

Sleep Lantern is free to download, with in-app purchases available.

### Do Line GPS or Sleep Lantern have ads?

Neither Line GPS nor Sleep Lantern shows ads.

### Which is updated more often, Line GPS or Sleep Lantern?

Line GPS ships an update every 16 months, and Sleep Lantern every 3 weeks. Most recently, Line GPS was updated on November 11, 2026 and Sleep Lantern 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.*