# DDLTodo vs Aeonlog

The clearest difference is price: Aeonlog at Free against DDLTodo's $2.99. DDLTodo's advantage is in-app purchases (none vs 7) and update cadence (every 3 days vs every 9 days). On ads and device support there is nothing between them.

Aeonlog is free to download; DDLTodo costs $2.99 up front. Aeonlog sells 6 in-app purchases, starting at $1.99 per month. DDLTodo asks for nothing beyond the download.

DDLTodo ships an update every 3 days, Aeonlog every 9 days. The most recent releases landed on September 6, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | DDLTodo | Aeonlog |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | Paid | — |
| Size | 2 MB | 85 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Tuesday Technology Co., Ltd.](https://appshunter.io/developer/1681685673) | [洋辉 夏](https://appshunter.io/developer/1780557097) |

## What reviewers say

### DDLTodo

[App page](https://appshunter.io/ios/app/ddltodo-deadline-tasks/id6504826091)

Organize your tasks by deadline with a straightforward to-do list. Separate urgent items from free ideas or future tasks without complex tagging or folders. Plan your next steps, view due dates, and sync seamlessly with iCloud.

**Highlights:** Deadline-based task organization, Separate urgent and someday tasks, No complex tags or folders, Clear view of due dates, Free reordering of tasks, iCloud synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


### Aeonlog

[App page](https://appshunter.io/ios/app/aeonlog/id6740498543)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Member | $1.99 | per month |
| Yearly Member | $9.99 | per year |
| 100 AI Credits | $0.99 | one-time |
| Lifetime Member-Lite | $6.99 | one-time |
| upgrade_to_lifetime | $7.99 | one-time |
| Lifetime Member | $14.99 | one-time |


## Frequently asked questions

### Is DDLTodo free?

DDLTodo costs $2.99, with no in-app purchases.

### Is Aeonlog free?

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

### Do DDLTodo or Aeonlog have ads?

Neither DDLTodo nor Aeonlog shows ads.

### Which is updated more often, DDLTodo or Aeonlog?

DDLTodo ships an update every 3 days, and Aeonlog every 9 days. Most recently, DDLTodo was updated on September 6, 2026 and Aeonlog on September 15, 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.*