# Sleeper vs Arthritis Tracker

Sleeper and Arthritis Tracker are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Sleeper sells 2 in-app purchases, starting at $3.99 per month and Arthritis Tracker sells 9 in-app purchases, starting at $4.95 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Sleeper | Arthritis Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (4 ratings)](https://appshunter.io/ios/app/arthritis-tracker/id6754933919/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | — | Free with in-app purchases |
| Size | 77 MB | 199 MB |
| Requires iOS | **15** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Francisco Edeson Alves Bizerril](https://appshunter.io/developer/1841724243) | [Digital Therapeutics](https://appshunter.io/developer/1721663167) |

## What reviewers say

### Sleeper

[App page](https://appshunter.io/ios/app/sleeper-sleep-anywhere/id6752913234)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $3.99 | per month |
| Annual Plan | $19.99 | per year |


### Arthritis Tracker

[App page](https://appshunter.io/ios/app/arthritis-tracker/id6754933919)

Monitor joint pain, swelling, fatigue, and mobility to identify patterns and assess treatment effectiveness. This tool helps manage inflammatory joint conditions by transforming daily data into actionable insights for better symptom control.

**Highlights:** Joint pain and stiffness tracking, Fatigue and mobility monitoring, Medication tracking and reminders, Symptom analytics and trigger identification, Flare management and early detection, Doctor-ready PDF reports, Apple Health integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| flex pass | $4.95 | per month |
| easy pass | $7.99 | per 7 days |
| weather max | $9.99 | per 3 months |
| smart pass | $19.99 | per year |
| limited sale | $29.99 | per year |
| select pass | $34.99 | per year |
| free access | $39.99 | per year |
| your free pass | $39.99 | per year |
| 7-Day Trial | $49.99 | per year |


## Frequently asked questions

### Is Sleeper free?

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

### Is Arthritis Tracker free?

Arthritis Tracker is free to download, with in-app purchases available.

### Do Sleeper or Arthritis Tracker have ads?

Neither Sleeper nor Arthritis Tracker shows ads.

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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.*