# Otter Sleep vs PushUp Lock

Otter Sleep and PushUp Lock are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. Otter Sleep sells 10 in-app purchases, starting at $2.99 per 7 days and PushUp Lock sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Otter Sleep ships an update every 2 weeks, PushUp Lock every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Otter Sleep | PushUp Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (87 ratings)](https://appshunter.io/ios/app/otter-sleep-sleep-tracker/id6755416816/reviews)** | — |
| Number of ratings | **87** | — |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 158 MB | 79 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chongqing Cuyi Technology Co., Ltd](https://appshunter.io/developer/1657063984) | [Csaba Huszar](https://appshunter.io/developer/336604780) |

## What reviewers say

### Otter Sleep

[App page](https://appshunter.io/ios/app/otter-sleep-sleep-tracker/id6755416816)

This app helps you sleep better by analyzing your sleep patterns and recording sounds like snoring and sleep talk. It features a cute companion named Nomi to make bedtime less lonely and offers sleep-inducing music and white noise to help you relax. Improve your sleep habits with personalized insights and a vitality development system.

**Highlights:** Sleep companion with virtual otter, Sleep-inducing music and white noise, Scientific sleep stage analysis, Sleep talk and snore recording, Vitality development system, Apple Health sync

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly subscription | $2.99 | per 7 days |
| weekly subscription | $5.99 | per 7 days |
| weekly subscription | $7.99 | per 7 days |
| monthly subscription | $7.99 | per month |
| monthly subscription | $9.99 | per month |
| yearly subscription | $14.99 | per year |
| yearly subscription | $17.99 | per year |
| yearly subscription | $29.99 | per year |
| yearly subscription | $29.99 | per year |
| yearly subscription | $29.99 | per year |


### PushUp Lock

[App page](https://appshunter.io/ios/app/pushup-lock-block-apps/id6761766907)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Otter Sleep free?

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

### Is PushUp Lock free?

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

### Do Otter Sleep or PushUp Lock have ads?

Neither Otter Sleep nor PushUp Lock shows ads.

### Which is updated more often, Otter Sleep or PushUp Lock?

Otter Sleep ships an update every 2 weeks, and PushUp Lock every 3 weeks. Most recently, Otter Sleep was updated on November 5, 2026 and PushUp Lock on October 31, 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.*