# EchoPaper vs EchoPilot

The clearest difference is update cadence: EchoPaper at every 2 days against EchoPilot's every 2 weeks. EchoPilot's advantage is iOS requirement (16.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. EchoPaper sells 3 one-off in-app purchases and EchoPilot sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

EchoPaper ships an update every 2 days, EchoPilot every 2 weeks. The most recent releases landed on September 21, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | EchoPaper | EchoPilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Size | 16 MB | 27 MB |
| Requires iOS | 18.0 | **16.1** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [HIROMOTO TSUJI](https://appshunter.io/developer/1106215904) | [云龙 李](https://appshunter.io/developer/1835924335) |

## What reviewers say

### EchoPaper

[App page](https://appshunter.io/ios/app/echopaper-record-and-summarize/id6751619057)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $0.99 | one-time |
| Notebook | $2.99 | one-time |
| Pen | $4.99 | one-time |


### EchoPilot

[App page](https://appshunter.io/ios/app/echopilot/id6751770558)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EchoPilot Monthly | $9.99 | per month |
| EchoPilot Pro Yearly | $99.99 | per year |


## Frequently asked questions

### Is EchoPaper free?

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

### Is EchoPilot free?

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

### Do EchoPaper or EchoPilot have ads?

Neither EchoPaper nor EchoPilot shows ads.

### Which is updated more often, EchoPaper or EchoPilot?

EchoPaper ships an update every 2 days, and EchoPilot every 2 weeks. Most recently, EchoPaper was updated on September 21, 2026 and EchoPilot on May 19, 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.*