# 懷舊日曆 vs SmartHike

The clearest difference is price: SmartHike at Free against 懷舊日曆's $5.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

SmartHike is free to download; 懷舊日曆 costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 27, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 懷舊日曆 | SmartHike |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[3.6 (11 ratings)](https://appshunter.io/ios/app/id407933070/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 82.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Paid | — |
| Size | 116 MB | 73 MB |
| Requires iOS | **17.0.1** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Firm 13 Limited](https://appshunter.io/developer/294205351) | [417 TECHNOLOGY LIMITED](https://appshunter.io/developer/1673770386) |

## What reviewers say

### 懷舊日曆

[App page](https://appshunter.io/ios/app/id407933070)

Experience traditional culture with this calendar app. It seamlessly syncs with your iPhone calendar, offers customizable views, and includes global holidays and traditional Chinese festivals. Explore historical dates from 1850 to 2150.

**Highlights:** Seamless iPhone calendar sync, Customizable event colors, Hide/show specific calendars, Global and traditional holidays, Historical date range (1850-2150), Multi-language support

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

**In-app purchases:** none


### SmartHike

[App page](https://appshunter.io/ios/app/smarthike/id6745454140)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 懷舊日曆 free?

懷舊日曆 costs $5.99, with no in-app purchases.

### Is SmartHike free?

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

### Do 懷舊日曆 or SmartHike have ads?

Neither 懷舊日曆 nor SmartHike shows ads.

### Which is updated more often, 懷舊日曆 or SmartHike?

懷舊日曆 ships an update every 3 weeks, and SmartHike every 3 weeks. Most recently, 懷舊日曆 was updated on September 27, 2026 and SmartHike on September 21, 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.*