# KDM Reader vs Alarm Clock Offline

The clearest difference is rating: KDM Reader at 5.0 against Alarm Clock Offline's 1.0. KDM Reader also leads on ads (none vs shown) and monetization model (free vs ad-supported). Alarm Clock Offline's advantage is update cadence (every 4 days vs every 3 weeks) and device support (4 vs 2). On price, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KDM Reader holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

KDM Reader ships an update every 3 weeks, Alarm Clock Offline every 4 days. The most recent releases landed on October 10, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | KDM Reader | Alarm Clock Offline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kdm-reader/id6476420239/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/alarm-clock-offline/id6476616505/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | **Free** | Ad-supported |
| Size | 1 MB | 100 MB |
| Requires iOS | 16.0 | **14.2** |
| Devices | iPhone, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Center Point Post](https://appshunter.io/developer/1726641663) | [Hopebest Inc Limited](https://appshunter.io/developer/1717524727) |

## What reviewers say

### KDM Reader

[App page](https://appshunter.io/ios/app/kdm-reader/id6476420239)

Easily verify KDM validity times, content version, and target DCP player. View information in your local timezone or UTC.

**Highlights:** Verify KDM validity times, Check content version, Identify target DCP player, View in local timezone, View in UTC

**In-app purchases:** none


### Alarm Clock Offline

[App page](https://appshunter.io/ios/app/alarm-clock-offline/id6476616505)

Wake up with a variety of nature sounds. This utility app offers over 10 distinct alarm tones to choose from, ensuring a peaceful start to your day. It provides essential alarm clock functionality.

**Highlights:** Multiple nature alarm sounds, Simple alarm clock functionality, Variety of sound options

**In-app purchases:** none


## Frequently asked questions

### Is KDM Reader free?

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

### Is Alarm Clock Offline free?

Alarm Clock Offline is free to download, with no in-app purchases.

### Which has better reviews, KDM Reader or Alarm Clock Offline?

KDM Reader is rated higher. KDM Reader averages 5.0 out of 5 from 1 ratings, while Alarm Clock Offline averages 1.0 from 1 ratings.

### Do KDM Reader or Alarm Clock Offline have ads?

Alarm Clock Offline shows ads; KDM Reader does not.

### Which is updated more often, KDM Reader or Alarm Clock Offline?

KDM Reader ships an update every 3 weeks, and Alarm Clock Offline every 4 days. Most recently, KDM Reader was updated on October 10, 2026 and Alarm Clock Offline on October 21, 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.*