# Echo vs To Do List

The clearest difference is in-app purchases: To Do List at none against Echo's 2. Echo's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Echo sells 2 one-off in-app purchases. To Do List asks for nothing beyond the download.

Echo ships an update every 5 weeks, To Do List every 6 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Echo | To Do List |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (68 ratings)](https://appshunter.io/ios/app/echo-smart-reminders-alerts/id1255162114/reviews)** | — |
| Number of ratings | **68** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 5 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Blinky LLC](https://appshunter.io/developer/1186753096) | [Nitin Katrodiya](https://appshunter.io/developer/1530680301) |

## What reviewers say

### Echo

[App page](https://appshunter.io/ios/app/echo-smart-reminders-alerts/id1255162114)

This app helps you remember repetitive daily or weekly tasks with customizable alerts. It blends alarm and habit-tracking features to encourage healthy routines and mindfulness. Track your progress and stay on top of important self-care actions.

**Highlights:** Natural language reminder setup, Customizable alert frequency, Daily, weekly, or custom day repetition, Habit tracking and performance stats, Sound pack customization, Start reminders on launch

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Sounds | $0.99 | one-time |
| Unlimited Echoes | $2.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- ✨ Effective for staying on track
- 💰 Inexpensive or free version is useful
- 💖 Gentle and non-intrusive reminders
- 🎨 Soothing and beautiful aesthetic

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Reminders are dropped or missed
- 🐛 Inconsistent notification delivery
- ⚠️ Apple Watch sound purchase issue
- 📝 Limited text box for reminders

**Reported bugs**

- App crashes frequently
- Reminders are randomly dropped
- Notifications are not reliably delivered
- Purchased sounds do not work on Apple Watch
- Editing reminders is difficult and requires multiple steps

**Requested features**

- Add more sound options
- Allow custom sound uploads
- Improve clarity of stats display
- Add a 5-minute period timer
- Enable Apple Watch version


### To Do List

[App page](https://appshunter.io/ios/app/to-do-list-notes-and-reminders/id1558834674)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Echo free?

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

### Is To Do List free?

To Do List is free to download, with no in-app purchases.

### Do Echo or To Do List have ads?

To Do List shows ads; Echo does not.

### Which is updated more often, Echo or To Do List?

Echo ships an update every 5 weeks, and To Do List every 6 months. Most recently, Echo was updated on November 2, 2026 and To Do List on November 7, 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.*