# 해군PTSD알람 vs 오도해병

The clearest difference is price: 오도해병 at Free against 해군PTSD알람's $1.99. 오도해병 also leads on review sentiment (100% vs 91%) and iOS requirement (17.0 vs 26.6). 해군PTSD알람's advantage is ads (none vs shown) and update cadence (every 2 days vs every 4 days). On in-app purchases and device support there is nothing between them.

오도해병 is free to download; 해군PTSD알람 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

해군PTSD알람 ships an update every 2 days, 오도해병 every 4 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 해군PTSD알람 | 오도해병 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 91.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Paid | — |
| Size | 162 MB | 44 MB |
| Requires iOS | 26.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dong Chul Lee](https://appshunter.io/developer/1039888951) | [minhyeok lee](https://appshunter.io/developer/6815110172) |

## What reviewers say

### 해군PTSD알람

[App page](https://appshunter.io/ios/app/ptsd/id6803308114)

This alarm app is designed to help former navy personnel wake up on time with unique sounds and phrases reminiscent of their training days. It aims to solve the problem of oversleeping and fatigue with nostalgic audio cues.

**Highlights:** Navy basic training wake-up sounds, DI whistle sounds, Mealtime call sounds, Deck wake-up call, Navy anthem, Various training and ship sounds

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

**In-app purchases:** none


### 오도해병

[App page](https://appshunter.io/ios/app/id6817272504)

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

**In-app purchases:** none


## Frequently asked questions

### Is 해군PTSD알람 free?

해군PTSD알람 costs $1.99, with no in-app purchases.

### Is 오도해병 free?

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

### Do 해군PTSD알람 or 오도해병 have ads?

오도해병 shows ads; 해군PTSD알람 does not.

### Which is updated more often, 해군PTSD알람 or 오도해병?

해군PTSD알람 ships an update every 2 days, and 오도해병 every 4 days. Most recently, 해군PTSD알람 was updated on November 1, 2026 and 오도해병 on October 30, 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.*