# SleepTracker vs Leti

SleepTracker and Leti both sit at 4.8 stars, but that hides the real split: 40% of Leti's written reviews are positive against 0% of SleepTracker's. SleepTracker's advantage is iOS requirement (13.0 vs 16.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. SleepTracker sells 8 in-app purchases, starting at $3.99 per 7 days and Leti sells 10 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for SleepTracker against 4.7 for Leti. Both are backed by a comparable volume of ratings — 899 and 493 respectively. Written reviews are what separate them: 0% of SleepTracker's written reviews are positive against 40% of Leti's.

SleepTracker ships an update every 9 days, Leti every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SleepTracker | Leti |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (899 ratings)](https://appshunter.io/ios/app/sleeptracker-record-and-improve/id6723891071/reviews)** | [4.7 (493 ratings)](https://appshunter.io/ios/app/leti-talk-reflect-grow/id6748580304/reviews) |
| Number of ratings | **899** | 493 |
| Positive reviews | 0.0% of reviews | **40.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 185 MB | 104 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [APPSKY HONG KONG LIMITED](https://appshunter.io/developer/1629849302) | [Myrtle](https://appshunter.io/developer/1826395478) |

## What reviewers say

### SleepTracker

[App page](https://appshunter.io/ios/app/sleeptracker-record-and-improve/id6723891071)

This app helps you understand and enhance your sleep quality. It offers features like nature sounds, guided meditations, and sleep sound recording to promote relaxation and identify disturbances. Track your progress with detailed statistics and charts.

**Highlights:** Nature sounds and white noise for relaxation, Guided meditations for stress and anxiety reduction, Sleep sound recording to detect snoring and other noises, Daily, weekly, and monthly sleep data statistics and charts, Multi-language support

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SleepTracker Pro - Week | $3.99 | per 7 days |
| SleepTracker Pro - Week | $6.99 | per 7 days |
| SleepTracker Pro - Week | $9.99 | per 7 days |
| SleepTracker Pro - Week | $9.99 | per 7 days |
| SleepTracker Pro - Week | $9.99 | per 7 days |
| SleepTracker Pro - Monthly | $19.99 | per month |
| SleepTracker Pro - Year | $59.99 | per year |
| SleepTracker Pro - Year | $59.99 | per year |


### Leti

[App page](https://appshunter.io/ios/app/leti-talk-reflect-grow/id6748580304)

Speak freely about your thoughts and emotions to gain clarity and reduce anxiety. This app transcribes your spoken words, helping you process feelings and identify emotional patterns through AI-powered reflection and personalized prompts. It serves as a private space for self-discovery and emotional well-being.

**Highlights:** Speak freely to process thoughts, Instant transcription of spoken words, AI-powered emotional pattern recognition, Personalized reflection prompts, Track recurring themes and growth, Private and secure space for self-reflection

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $4.99 | per 7 days |
| Weekly subscription | $6.99 | per 7 days |
| Weekly Subscription | $8.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |
| Monthly Subscription with a Trial | $19.99 | per month |
| Annual subscription | $44.99 | per year |
| Annual Subscription with a Trial | $59.99 | per year |
| Annual Subscription with a Trial | $59.99 | per year |
| Annual Subscription | $59.99 | per year |
| Annual Subscription with a Trial | $59.99 | per year |

**What reviewers like**

- 🚀 Best AI journal
- 👍 Helpful for when life gets noisy
- 👍 Insightful and able to vent without judgment

**What reviewers complain about**

- 🐛 Lacks meaningful synthesis or feedback
- 🐛 Repeats generic prompts without retaining conversation
- 🐛 Feels like a broken therapist
- 🐛 Can't change voice or gender of voice
- 🐛 Aggressive questioning and not good at listening

**Reported bugs**

- Difficult to contact developer for refund
- Incompatible with older devices

**Requested features**

- Add ability to change voice and gender of voice
- Provide more meaningful analysis and feedback based on entries
- Offer a free trial period before paid subscription


## Frequently asked questions

### Is SleepTracker free?

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

### Is Leti free?

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

### Which has better reviews, SleepTracker or Leti?

SleepTracker is rated higher. SleepTracker averages 4.8 out of 5 from 899 ratings, while Leti averages 4.7 from 493 ratings.

### Do SleepTracker or Leti have ads?

Neither SleepTracker nor Leti shows ads.

### Which is updated more often, SleepTracker or Leti?

SleepTracker ships an update every 9 days, and Leti every 2 weeks. Most recently, SleepTracker was updated on November 4, 2026 and Leti on November 5, 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.*