# NovaFlow Todo vs EchoPilot

The clearest difference is update cadence: EchoPilot at every 2 weeks against NovaFlow Todo's every 12 months. NovaFlow Todo's advantage is iOS requirement (13.0 vs 16.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. NovaFlow Todo sells 4 in-app purchases, starting at $0.99 per month 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.

NovaFlow Todo ships an update every 12 months, EchoPilot every 2 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | NovaFlow Todo | EchoPilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Size | 133 MB | 27 MB |
| Requires iOS | **13.0** | 16.1 |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, Mac, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [海瑞 束](https://appshunter.io/developer/1618207642) | [云龙 李](https://appshunter.io/developer/1835924335) |

## What reviewers say

### NovaFlow Todo

[App page](https://appshunter.io/ios/app/novaflow-todo/id6478515790)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $0.99 | per month |
| 连续包季 | $2.99 | per 3 months |
| 连续包年 | $9.99 | per year |
| 专业版 | $9.99 | 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 NovaFlow Todo free?

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

### Is EchoPilot free?

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

### Do NovaFlow Todo or EchoPilot have ads?

Neither NovaFlow Todo nor EchoPilot shows ads.

### Which is updated more often, NovaFlow Todo or EchoPilot?

NovaFlow Todo ships an update every 12 months, and EchoPilot every 2 weeks. Most recently, NovaFlow Todo was updated on October 30, 2026 and EchoPilot on October 28, 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.*