# Sleep Ledger vs Appjaro

The clearest difference is update cadence: Sleep Ledger at every 9 days against Appjaro's every 2 months. Appjaro's advantage is iOS requirement (16.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sleep Ledger sells 4 in-app purchases, starting at $4.99 per month and Appjaro sells 2 in-app purchases, starting at $3.00 per month. Whichever you choose, the download price is not the number that matters.

Sleep Ledger ships an update every 9 days, Appjaro every 2 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sleep Ledger | Appjaro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sleep-ledger-debt-tracker/id6759897307/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Freemium | — |
| Size | 8 MB | 66 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Takumi Kanzaki](https://appshunter.io/developer/1820952468) | [Cellya Sirot](https://appshunter.io/developer/1889966726) |

## What reviewers say

### Sleep Ledger

[App page](https://appshunter.io/ios/app/sleep-ledger-debt-tracker/id6759897307)

This app analyzes your sleep data from Apple Health to calculate your sleep debt and provides a personalized daily plan to help you recover. It offers insights into sleep quality and a clear path to reaching your sleep goals.

**Highlights:** Sleep debt calculation, Personalized recovery plan, Quality-weighted sleep score, Calendar-based schedule, Lock screen widgets, On-device processing, Siri Shortcuts

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| SleepLegder Premium (3Months) | $11.99 | per 3 months |
| Annual | $29.99 | per year |
| Lifetime | $79.99 | one-time |


### Appjaro

[App page](https://appshunter.io/ios/app/appjaro/id6761496226)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AppJaro Premium Mensuel | $3.00 | per month |
| Appjaro Premium Annuel | $25.00 | per year |


## Frequently asked questions

### Is Sleep Ledger free?

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

### Is Appjaro free?

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

### Do Sleep Ledger or Appjaro have ads?

Neither Sleep Ledger nor Appjaro shows ads.

### Which is updated more often, Sleep Ledger or Appjaro?

Sleep Ledger ships an update every 9 days, and Appjaro every 2 months. Most recently, Sleep Ledger was updated on October 28, 2026 and Appjaro on October 25, 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.*