# Memong vs Doing Doing

The clearest difference is price: Doing Doing at Free against Memong's $0.99. Doing Doing also leads on update cadence (every 2 days vs every 2 weeks) and review sentiment (86% vs 70%). Memong's advantage is ads (none vs shown). On rating, ratings volume, in-app purchases and device support there is nothing between them.

Doing Doing is free to download; Memong costs $0.99 up front. Memong sells 5 one-off in-app purchases and Doing Doing sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Memong against 4.6 for Doing Doing. Both are backed by a comparable volume of ratings — 120 and 97 respectively. Written reviews are what separate them: 70% of Memong's written reviews are positive against 86% of Doing Doing's.

Memong ships an update every 2 weeks, Doing Doing every 2 days. Both last shipped on September 27, 2026.

## The numbers

| Metric | Memong | Doing Doing |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.5 (120 ratings)](https://appshunter.io/ios/app/memong-notes-and-planner/id1494637370/reviews) | **[4.6 (97 ratings)](https://appshunter.io/ios/app/doing-doing/id1533035570/reviews)** |
| Number of ratings | **120** | 97 |
| Positive reviews | 69.7% of reviews | **86.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 60 MB | 105 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Choongwhan Shin](https://appshunter.io/developer/1306665665) | [Chaehui Seo](https://appshunter.io/developer/1533035572) |

## What reviewers say

### Memong

[App page](https://appshunter.io/ios/app/memong-notes-and-planner/id1494637370)

Organize your thoughts and tasks with a charming digital memo app. Create custom notes, decorate them with stickers and photos, and keep important items easily accessible. Enjoy a delightful memo-taking experience with various functional templates.

**Highlights:** 12 functional memo paper templates, Folder creation for organization, Text formatting (bold, highlighter), Decorate with 600+ stickers and photos, Pin important memos, iCloud backup support, Search and widget functionality

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Planner Set (4Type) | $0.49 | one-time |
| Simple Memo Set (4type) | $0.49 | one-time |
| Party Sticke rPack | $0.49 | one-time |
| Flower Sticker Pack | $0.49 | one-time |
| Fruits&Vegetable Sticker Pack | $0.49 | one-time |


### Doing Doing

[App page](https://appshunter.io/ios/app/doing-doing/id1533035570)

This digital diary app helps you organize your days efficiently using a bullet journal style. Track your to-do list with detailed states and share your progress as an image.

**Highlights:** Digital bullet journal, Efficient day organization, Detailed to-do list states, Share to-do list as image, Completed, in progress, migrated, cancelled states

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pass | $1.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🎨 Cute and aesthetically pleasing design
- 📆 Helpful for organizing daily tasks
- 🗓️ Ability to migrate tasks to different days
- 💬 Ability to add diary and mood entries

**What reviewers complain about**

- 🔁 Lack of recurring task or repeating schedule feature
- 🔗 No cross-device sync or cloud backup
- 🔍 Limited customization options (fonts, colors, etc.)
- 🔀 Difficulty managing a large number of tasks

**Reported bugs**

- Data loss or disappearance of saved tasks
- Compatibility issues with iOS 15 and widget display
- Occasional crashes or performance issues

**Requested features**

- Sync across devices (iPhone, iPad, etc.)
- Recurring/repeating task feature
- More customization options for fonts, colors, and themes
- Ability to set task deadlines or reminders
- Improved task management for large to-do lists


## Frequently asked questions

### Is Memong free?

Memong costs $0.99, and also offers in-app purchases.

### Is Doing Doing free?

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

### Which has better reviews, Memong or Doing Doing?

Doing Doing is rated higher. Memong averages 4.5 out of 5 from 120 ratings, while Doing Doing averages 4.6 from 97 ratings.

### Do Memong or Doing Doing have ads?

Doing Doing shows ads; Memong does not.

### Which is updated more often, Memong or Doing Doing?

Memong ships an update every 2 weeks, and Doing Doing every 2 days. Most recently, Memong was updated on September 27, 2026 and Doing Doing on September 27, 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.*