# Rmb Days vs Greatic

The clearest difference is in-app purchases: Greatic at none against Rmb Days's 4. Rmb Days's advantage is update cadence (every 2 weeks vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Rmb Days sells 3 one-off in-app purchases. Greatic asks for nothing beyond the download.

Rmb Days ships an update every 2 weeks, Greatic every 11 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Rmb Days | Greatic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/rmb-days/id1601228696/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 11 months |
| Monetization | Free | — |
| Size | 37 MB | 17 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [朝阳 李](https://appshunter.io/developer/1552160006) | [Shenzhen DingCheng Litian Technology Co.,Ltd.](https://appshunter.io/developer/1683280426) |

## What reviewers say

### Rmb Days

[App page](https://appshunter.io/ios/app/rmb-days/id1601228696)

This app helps you track and remember important dates like anniversaries, birthdays, and holidays. It provides countdowns, positive day tracking, and reminders to ensure you never miss a significant event. Customize your experience with various themes and security features.

**Highlights:** Countdown tracking for important days, Positive day counter, Event and task reminders, Label classification for days, Dark mode support, Cloud synchronization, Fingerprint and Face Unlock

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual VIP | $2.99 | one-time |
| monthly VIP | $2.99 | one-time |
| Permanent VIP | $3.99 | one-time |


### Greatic

[App page](https://appshunter.io/ios/app/greatic-nice-temperature/id6448397526)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Rmb Days free?

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

### Is Greatic free?

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

### Do Rmb Days or Greatic have ads?

Neither Rmb Days nor Greatic shows ads.

### Which is updated more often, Rmb Days or Greatic?

Rmb Days ships an update every 2 weeks, and Greatic every 11 months. Most recently, Rmb Days was updated on October 25, 2026 and Greatic on October 25, 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.*