# Lumipath 明路 vs DateMap

The clearest difference is in-app purchases: Lumipath 明路 at none against DateMap's 2. DateMap's advantage is update cadence (every 4 days vs fortnightly) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. DateMap sells 2 one-off in-app purchases. Lumipath 明路 asks for nothing beyond the download.

Lumipath 明路 ships an update fortnightly, DateMap every 4 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Lumipath 明路 | DateMap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 45 MB | 5 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [香 罗](https://appshunter.io/developer/1879666318) | [涛 王](https://appshunter.io/developer/6815052971) |

## What reviewers say

### Lumipath 明路

[App page](https://appshunter.io/ios/app/lumipath-knowledge-notes/id6782947290)

**In-app purchases:** none


### DateMap

[App page](https://appshunter.io/ios/app/datemap-calendar-and-countdown/id6815423476)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 组合组件 | $0.99 | one-time |
| DateMap Pro | $0.99 | one-time |


## Frequently asked questions

### Is Lumipath 明路 free?

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

### Is DateMap free?

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

### Do Lumipath 明路 or DateMap have ads?

Neither Lumipath 明路 nor DateMap shows ads.

### Which is updated more often, Lumipath 明路 or DateMap?

Lumipath 明路 ships an update fortnightly, and DateMap every 4 days. Most recently, Lumipath 明路 was updated on October 18, 2026 and DateMap on October 7, 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.*