# Echo vs 到期了

The clearest difference is price: 到期了 at Free against Echo's $0.99. 到期了 also leads on update cadence (every 5 days vs every 3 months). On review sentiment, ads, in-app purchases and device support there is nothing between them.

到期了 is free to download; Echo costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Echo ships an update every 3 months, 到期了 every 5 days. Both last shipped on September 21, 2026.

## The numbers

| Metric | Echo | 到期了 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Paid | **Freemium** |
| Size | 2 MB | 19 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [鹏 杨](https://appshunter.io/developer/1884186063) | [家腾 常](https://appshunter.io/developer/6795574528) |

## What reviewers say

### Echo

[App page](https://appshunter.io/ios/app/echo-anniversary/id6760383873)

This app helps you track important dates like anniversaries and manage daily notes. It offers local reminders, diary entries with moods, and a "On This Day" feature to revisit past memories. The minimalist design keeps everything private and on your device.

**Highlights:** Anniversary and countdown tracking, Local reminders, Diary entries with moods, On This Day flashbacks, Privacy-first local storage, PDF export of diary

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

**In-app purchases:** none


### 到期了

[App page](https://appshunter.io/ios/app/id6795726436)

Easily manage expiration dates for household and team items. Scan products to quickly log them, receive timely reminders before items expire, and share lists with others to reduce waste and ensure peace of mind.

**Highlights:** Barcode scanning for quick item entry, Customizable expiration date reminders, Family and team list sharing, Smart item registration with voice input, Categorization by location (fridge, medicine cabinet), System notifications for updates and feedback

**In-app purchases:** none


## Frequently asked questions

### Is Echo free?

Echo costs $0.99, with no in-app purchases.

### Is 到期了 free?

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

### Do Echo or 到期了 have ads?

Neither Echo nor 到期了 shows ads.

### Which is updated more often, Echo or 到期了?

Echo ships an update every 3 months, and 到期了 every 5 days. Most recently, Echo was updated on September 21, 2026 and 到期了 on September 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.*