# Sleep Data Recorder vs HabitChecker

The clearest difference is update cadence: HabitChecker at fortnightly against Sleep Data Recorder's every 6 weeks. Sleep Data Recorder's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Sleep Data Recorder sells 1 one-off in-app purchase and HabitChecker sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Sleep Data Recorder ships an update every 6 weeks, HabitChecker fortnightly. The most recent releases landed on June 9, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Sleep Data Recorder | HabitChecker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/sleep-data-recorder/id1135221863/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 5 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JOHN BURKE](https://appshunter.io/developer/1082153101) | [YiChing Kuo](https://appshunter.io/developer/1208156443) |

## What reviewers say

### Sleep Data Recorder

[App page](https://appshunter.io/ios/app/sleep-data-recorder/id1135221863)

Effortlessly track your sleep patterns and daily body weight by logging your bedtime and wake-up times. The app automatically calculates your time in bed and asleep, and syncs data with Apple's HealthKit for easy monitoring of your health progress.

**Highlights:** Sleep pattern monitoring, Body weight logging, Automatic time calculation, HealthKit integration, Simple one-button entry

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weight Recorder Full Access | $0.99 | one-time |


### HabitChecker

[App page](https://appshunter.io/ios/app/habitchecker-focus-diary/id6479405149)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annually Subscription | $9.99 | per year |
| Lifetime Plan | $10.99 | one-time |


## Frequently asked questions

### Is Sleep Data Recorder free?

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

### Is HabitChecker free?

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

### Do Sleep Data Recorder or HabitChecker have ads?

Neither Sleep Data Recorder nor HabitChecker shows ads.

### Which is updated more often, Sleep Data Recorder or HabitChecker?

Sleep Data Recorder ships an update every 6 weeks, and HabitChecker fortnightly. Most recently, Sleep Data Recorder was updated on June 9, 2026 and HabitChecker on August 28, 2026.

---

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