# 偶得 Ode vs Memento Mori

The clearest difference is in-app purchases: Memento Mori at none against 偶得 Ode's 2. 偶得 Ode's advantage is iOS requirement (17.6 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 偶得 Ode sells 2 in-app purchases, starting at $1.99 per 7 days. Memento Mori asks for nothing beyond the download.

偶得 Ode ships an update every 4 days, Memento Mori every 5 days. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 偶得 Ode | Memento Mori |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memento-mori/id6759522180/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | — | Free |
| Size | 2 MB | 3 MB |
| Requires iOS | **17.6** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [子奇 童](https://appshunter.io/developer/1213728766) | [Kohei Masuda](https://appshunter.io/developer/1879268619) |

## What reviewers say

### 偶得 Ode

[App page](https://appshunter.io/ios/app/ode/id6758103524)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 单周灵光卡 | $1.99 | per 7 days |
| 年度馆长通行证 | $14.99 | per year |


### Memento Mori

[App page](https://appshunter.io/ios/app/memento-mori/id6759522180)

This app visualizes your remaining time with real-time countdowns of days and hours. It offers features like a life progress bar, week grids, and daily reminders to encourage living each moment fully. All data is stored locally for privacy.

**Highlights:** Real-time countdown of days and hours, Life progress bar, Week Grid visualization, Year progress tracking, Home and Lock Screen widgets, Daily reminder notifications, Local data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is 偶得 Ode free?

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

### Is Memento Mori free?

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

### Do 偶得 Ode or Memento Mori have ads?

Neither 偶得 Ode nor Memento Mori shows ads.

### Which is updated more often, 偶得 Ode or Memento Mori?

偶得 Ode ships an update every 4 days, and Memento Mori every 5 days. Most recently, 偶得 Ode was updated on November 13, 2026 and Memento Mori on October 31, 2026.

---

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