# Countdown vs DoMemo

The clearest difference is price: DoMemo at Free against Countdown's $9.99. DoMemo also leads on update cadence (every 3 weeks vs every 7 months) and device support (4 vs 2). Countdown's advantage is in-app purchases (none vs 4). On review sentiment, ads and iOS requirement there is nothing between them.

DoMemo is free to download; Countdown costs $9.99 up front. DoMemo sells 4 in-app purchases, starting at $0.99 per month. Countdown asks for nothing beyond the download.

Countdown ships an update every 7 months, DoMemo every 3 weeks. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Countdown | DoMemo |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[4.5 (10 ratings)](https://appshunter.io/ios/app/domemo-simple-notes-system/id1624344916/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 2 MB | 59 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [jekyung sung](https://appshunter.io/developer/1068338242) | [Hangzhou Quanduan Technology Co., Ltd.](https://appshunter.io/developer/1483142209) |

## What reviewers say

### Countdown

[App page](https://appshunter.io/ios/app/countdown-bills-and-timer-pro/id1003581824)

Manage events, recurring monthly expenses, and countdowns to important dates. Efficiently track multiple timers for various activities. Stay organized with timely notifications for upcoming events and financial obligations.

**Highlights:** Efficient event and expense management, Automatic repeating monthly expenses, Countdown to important dates, Multiple timer management, Timely notifications for events and expenses, List view of upcoming events and expenses

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

**In-app purchases:** none


### DoMemo

[App page](https://appshunter.io/ios/app/domemo-simple-notes-system/id1624344916)

This app offers a balanced approach to note-taking, combining the depth of notes with the brevity of memos. It allows for rich management with tags, backward links, and version history, all while keeping a focus on stress-free writing within a customizable word limit. Data is stored locally and can be synced via iCloud Drive or Git.

**Highlights:** Local data storage, Full text search, History versions, Voice recording & text conversion, iCloud Drive & Git sync, Customizable word limit, Tags and backward links

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DoMemo Monthly | $0.99 | per month |
| DoMemo Yearly | $5.49 | per year |
| DoMemo Flash Sale | $17.00 | one-time |
| DoMemo Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Countdown free?

Countdown costs $9.99, with no in-app purchases.

### Is DoMemo free?

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

### Do Countdown or DoMemo have ads?

Neither Countdown nor DoMemo shows ads.

### Which is updated more often, Countdown or DoMemo?

Countdown ships an update every 7 months, and DoMemo every 3 weeks. Most recently, Countdown was updated on October 8, 2026 and DoMemo on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*