# Zipbook vs Dawn Alarm Clock & Sleep Timer

The clearest difference is in-app purchases: Zipbook at none against Dawn Alarm Clock & Sleep Timer's 1. Dawn Alarm Clock & Sleep Timer's advantage is ads (none vs shown) and ratings volume (16 vs 3). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Dawn Alarm Clock & Sleep Timer sells 1 one-off in-app purchase. Zipbook asks for nothing beyond the download.

Zipbook holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Dawn Alarm Clock & Sleep Timer has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Zipbook ships an update every 3 weeks, Dawn Alarm Clock & Sleep Timer fortnightly. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Zipbook | Dawn Alarm Clock & Sleep Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/zipbook/id6758286920/reviews)** | [4.8 (16 ratings)](https://appshunter.io/ios/app/dawn-alarm-clock-and-sleep-timer/id6762594476/reviews) |
| Number of ratings | 3 | **16** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 18 MB | 191 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [潇娴 张](https://appshunter.io/developer/1831920558) | [Le Duc Hung](https://appshunter.io/developer/1888703777) |

## What reviewers say

### Zipbook

[App page](https://appshunter.io/ios/app/zipbook/id6758286920)

Effortlessly track income and expenses using AI-powered natural language input. This app intelligently categorizes transactions, provides financial analysis through charts and trends, and offers a minimalist interface for quick recording. Your financial data is stored locally for enhanced privacy.

**Highlights:** AI Smart Semantic Recognition, Natural Language Input, Smart Extraction of Details, Batch Entry for Multiple Transactions, Financial Analysis Dashboard, Category and Trend Charts, Local Data Storage

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

**In-app purchases:** none


### Dawn Alarm Clock & Sleep Timer

[App page](https://appshunter.io/ios/app/dawn-alarm-clock-and-sleep-timer/id6762594476)

Wake up gently with a simulated sunrise and fall asleep peacefully with ambient sounds. This bedside clock offers customizable alarms, multiple dismissal methods, and a full-screen display with live weather. Enjoy a beautiful, private experience with no ads or tracking.

**Highlights:** Sunrise wake-up alarms, Customizable alarm dismissal, 11 handcrafted ambient sleep sounds, Full-screen bedside clock with weather, Six premium themes, Private by design, no tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Version (Lifetime) | $2.99 | one-time |


## Frequently asked questions

### Is Zipbook free?

Zipbook is free to download, with no in-app purchases.

### Is Dawn Alarm Clock & Sleep Timer free?

Dawn Alarm Clock & Sleep Timer is free to download, with in-app purchases available.

### Which has better reviews, Zipbook or Dawn Alarm Clock & Sleep Timer?

Zipbook is rated higher. Zipbook averages 5.0 out of 5 from 3 ratings, while Dawn Alarm Clock & Sleep Timer averages 4.8 from 16 ratings.

### Do Zipbook or Dawn Alarm Clock & Sleep Timer have ads?

Zipbook shows ads; Dawn Alarm Clock & Sleep Timer does not.

### Which is updated more often, Zipbook or Dawn Alarm Clock & Sleep Timer?

Zipbook ships an update every 3 weeks, and Dawn Alarm Clock & Sleep Timer fortnightly. Most recently, Zipbook was updated on October 31, 2026 and Dawn Alarm Clock & Sleep Timer on October 25, 2026.

---

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