# Echo vs NailCam

The clearest difference is price: NailCam at Free against Echo's $0.99. NailCam also leads on update cadence (every 3 days vs every 3 months) and iOS requirement (13.0 vs 18.6). Echo's advantage is in-app purchases (none vs 5). On ads and device support there is nothing between them.

NailCam is free to download; Echo costs $0.99 up front. NailCam sells 5 in-app purchases, starting at $3.49 per month. Echo asks for nothing beyond the download.

Echo ships an update every 3 months, NailCam every 3 days. The most recent releases landed on September 21, 2026 and July 10, 2026 respectively.

## The numbers

| Metric | Echo | NailCam |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 2 MB | 149 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [鹏 杨](https://appshunter.io/developer/1884186063) | [Shuai Qu](https://appshunter.io/developer/1893112888) |

## 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


### NailCam

[App page](https://appshunter.io/ios/app/nailcam/id6762141480)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NailCam Monthly Premium | $3.49 | per month |
| NailCam Weekly Premium | $4.99 | per 7 days |
| NailCam Monthly Premium | $8.99 | per month |
| NailCam Yearly Premium | $34.99 | per year |
| NailCam Yearly Premium | $89.99 | per year |


## Frequently asked questions

### Is Echo free?

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

### Is NailCam free?

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

### Do Echo or NailCam have ads?

Neither Echo nor NailCam shows ads.

### Which is updated more often, Echo or NailCam?

Echo ships an update every 3 months, and NailCam every 3 days. Most recently, Echo was updated on September 21, 2026 and NailCam on July 10, 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.*