# Culi Echo vs Box

The clearest difference is update cadence: Culi Echo at every 3 days against Box's weekly. Box's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Culi Echo sells 3 in-app purchases, starting at $4.99 per 7 days and Box sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Culi Echo ships an update every 3 days, Box weekly. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Culi Echo | Box |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 13 MB | 4 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Rene Fandida](https://appshunter.io/developer/1884296483) | [BOX LLC (Japan)](https://appshunter.io/developer/6787610467) |

## What reviewers say

### Culi Echo

[App page](https://appshunter.io/ios/app/culi-echo-voice-notes-and-ideas/id6768672814)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Premium · Weekly | $4.99 | per 7 days |
| Echo Premium · Yearly | $59.99 | per year |
| Echo Pro · Yearly | $99.99 | per year |


### Box

[App page](https://appshunter.io/ios/app/box-notes-and-todos/id6787610465)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hako Pro | $5.99 | one-time |


## Frequently asked questions

### Is Culi Echo free?

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

### Is Box free?

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

### Do Culi Echo or Box have ads?

Neither Culi Echo nor Box shows ads.

### Which is updated more often, Culi Echo or Box?

Culi Echo ships an update every 3 days, and Box weekly. Most recently, Culi Echo was updated on October 25, 2026 and Box on October 23, 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.*