# 3Do vs Loopback

The clearest difference is review sentiment: 3Do at 50% against Loopback's 0%. 3Do also leads on in-app purchases (none vs 2) and iOS requirement (13.0 vs 17.6). Loopback's advantage is update cadence (every 3 weeks vs every 74 months). On price, ads and device support there is nothing between them.

Both are free to download. Loopback sells 2 in-app purchases, starting at $0.99 per month. 3Do asks for nothing beyond the download.

3Do ships an update every 74 months, Loopback every 3 weeks. The most recent releases landed on September 18, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | 3Do | Loopback |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/3do-simple-triple-to-do-list/id1122379629/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 74 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 1 MB | 5 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Karen Grigorian](https://appshunter.io/developer/948320401) | [Tetyana Dzyuba](https://appshunter.io/developer/1582867941) |

## What reviewers say

### 3Do

[App page](https://appshunter.io/ios/app/3do-simple-triple-to-do-list/id1122379629)

Organize your tasks with a unique three-list system: Later, This Week, and Today. Move goals between lists as your priorities shift. Completed tasks are archived, with options to restore or delete.

**Highlights:** Three task lists: Today, This Week, Later, Freely move tasks between lists, Reorder tasks within any list, Archive completed tasks, Restore or delete archived tasks, iCloud sync

**Features:** macOS Compatibility

**In-app purchases:** none


### Loopback

[App page](https://appshunter.io/ios/app/loopback-meeting-notes/id1582867939)

Effortlessly track past meetings and prepare for future ones. This app helps busy individuals capture key details from various interactions, offering quick access to relevant information for upcoming sessions. It prioritizes user privacy with no account registration required.

**Highlights:** Track meeting details, Prepare for upcoming sessions, Add attachments to notes, Biometric app locking, iCloud synchronization, Light and Dark Modes

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Loopback Unlimited (Monthly) | $0.99 | per month |
| Loopback Unlimited (Yearly) | $9.99 | per year |


## Frequently asked questions

### Is 3Do free?

3Do is free to download, with no in-app purchases.

### Is Loopback free?

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

### Do 3Do or Loopback have ads?

Neither 3Do nor Loopback shows ads.

### Which is updated more often, 3Do or Loopback?

3Do ships an update every 74 months, and Loopback every 3 weeks. Most recently, 3Do was updated on September 18, 2026 and Loopback on June 11, 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.*