# Simple Sleep vs GlueSync

The clearest difference is price: Simple Sleep at Free against GlueSync's $0.49. Simple Sleep also leads on update cadence (weekly vs every 4 months) and iOS requirement (15.1 vs 18.6). GlueSync's advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support there is nothing between them.

Simple Sleep is free to download; GlueSync costs $0.49 up front. Simple Sleep sells 4 in-app purchases, starting at $2.99 per month. GlueSync asks for nothing beyond the download.

Simple Sleep ships an update weekly, GlueSync every 4 months. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Simple Sleep | GlueSync |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-sleep-minimal-tracker/id6758269412/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 4 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ANJI, LLC](https://appshunter.io/developer/1860836126) | [StimiLabs](https://appshunter.io/developer/1875903310) |

## What reviewers say

### Simple Sleep

[App page](https://appshunter.io/ios/app/simple-sleep-minimal-tracker/id6758269412)

Easily monitor your sleep patterns with a minimalist tracker. Understand your rest duration, bedtime, and wake-up times with simple one-tap logging. Set sleep goals and view comprehensive insights, all while prioritizing your privacy with on-device data processing.

**Highlights:** Effortless one-tap sleep tracking, Comprehensive sleep insights and data, Personalized sleep goal setting, Battery-friendly design, Live Activities and Dynamic Island integration, Apple Health synchronization, Privacy-first, on-device data processing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Super Simple Sleep (1 Month) | $2.99 | per month |
| Super Simple Sleep (6 Months) | $6.99 | per 6 months |
| Super Simple Sleep (1 Year) | $9.69 | per year |
| Super Simple Sleep (Lifetime) | $16.99 | one-time |


### GlueSync

[App page](https://appshunter.io/ios/app/gluesync/id6759641688)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Sleep free?

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

### Is GlueSync free?

GlueSync costs $0.49, with no in-app purchases.

### Do Simple Sleep or GlueSync have ads?

Simple Sleep shows ads; GlueSync does not.

### Which is updated more often, Simple Sleep or GlueSync?

Simple Sleep ships an update weekly, and GlueSync every 4 months. Most recently, Simple Sleep was updated on October 6, 2026 and GlueSync on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*