# Book Record vs KeyAlarm

The clearest difference is in-app purchases: Book Record at none against KeyAlarm's 1. Book Record also leads on iOS requirement (18.2 vs 26.0). KeyAlarm's advantage is update cadence (daily vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. KeyAlarm sells 1 one-off in-app purchase. Book Record asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Book Record against 5.0 for KeyAlarm. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Book Record ships an update every 3 weeks, KeyAlarm daily. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Book Record | KeyAlarm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/book-record/id6744590005/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/keyalarm/id6801792687/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 3 MB |
| Requires iOS | **18.2** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alyssa Parker](https://appshunter.io/developer/1808327136) | [Lightning LLC.](https://appshunter.io/developer/1893036537) |

## What reviewers say

### Book Record

[App page](https://appshunter.io/ios/app/book-record/id6744590005)

Easily manage your reading life by logging finished books and planning future reads. Organize titles, authors, genres, and personal notes to make your book collection more meaningful. Track reading status and update book details intuitively.

**Highlights:** Log finished books, Plan future reads, Add titles, authors, genres, Include personal notes, Track reading status, Update book details

**Features:** macOS Compatibility

**In-app purchases:** none


### KeyAlarm

[App page](https://appshunter.io/ios/app/keyalarm/id6801792687)

Never miss important events with this app that triggers real alarms based on keywords in your calendar entries. Set multiple alarms for a single event and manage all upcoming alerts easily. Your data remains private as it operates without servers.

**Highlights:** Keyword-based alarm triggering, Real alarms that ring on silent/focus, Multiple alarms per rule, Full calendar alarm setting, Scheduled alarm overview, Offline operation, no servers, One-time purchase after trial

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 継続利用 | $0.99 | one-time |


## Frequently asked questions

### Is Book Record free?

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

### Is KeyAlarm free?

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

### Which has better reviews, Book Record or KeyAlarm?

Book Record and KeyAlarm are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

### Do Book Record or KeyAlarm have ads?

Neither Book Record nor KeyAlarm shows ads.

### Which is updated more often, Book Record or KeyAlarm?

Book Record ships an update every 3 weeks, and KeyAlarm daily. Most recently, Book Record was updated on September 7, 2026 and KeyAlarm on September 22, 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.*