# 倒数纪念日 vs MemoTime

The clearest difference is in-app purchases: 倒数纪念日 at none against MemoTime's 2. 倒数纪念日 also leads on iOS requirement (10.0 vs 17.0). MemoTime's advantage is update cadence (weekly vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. MemoTime sells 2 in-app purchases, starting at $0.99 per year. 倒数纪念日 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 倒数纪念日 against 5.0 for MemoTime. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

倒数纪念日 ships an update every 3 weeks, MemoTime weekly. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 倒数纪念日 | MemoTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/id1636119794/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/memotime-countdown-widget/id6762508067/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 56 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Jiyou Network Technology Company Limited](https://appshunter.io/developer/1593657078) | [秀平 金](https://appshunter.io/developer/1880603767) |

## What reviewers say

### 倒数纪念日

[App page](https://appshunter.io/ios/app/id1636119794)

This app helps you remember important dates and people, marking significant moments in your life. It precisely tracks time down to the second, reminding you to cherish the present and move forward with your initial intentions.

**Highlights:** Time tracking, Event reminders, Precise to the second, Cherish the present, Remember important people

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

**In-app purchases:** none


### MemoTime

[App page](https://appshunter.io/ios/app/memotime-countdown-widget/id6762508067)

This app helps you track important future events and past milestones with a minimalist interface. Set countdowns for upcoming dates or count up days since a significant past event. Organize your timeline with custom categories and beautiful backgrounds.

**Highlights:** Countdown to future events, Count up from past events, Minimalist and clean interface, Customizable backgrounds, Event categorization and sorting, Smart planning tools

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 Year) | $0.99 | per year |
| Lifetime Premium | $3.99 | one-time |


## Frequently asked questions

### Is 倒数纪念日 free?

倒数纪念日 is free to download, with no in-app purchases.

### Is MemoTime free?

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

### Which has better reviews, 倒数纪念日 or MemoTime?

倒数纪念日 and MemoTime are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do 倒数纪念日 or MemoTime have ads?

Neither 倒数纪念日 nor MemoTime shows ads.

### Which is updated more often, 倒数纪念日 or MemoTime?

倒数纪念日 ships an update every 3 weeks, and MemoTime weekly. Most recently, 倒数纪念日 was updated on October 8, 2026 and MemoTime on October 28, 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.*