# 精准天气 vs 记忆时光相机

The clearest difference is in-app purchases: 精准天气 at none against 记忆时光相机's 3. 精准天气 also leads on ads (none vs shown) and review sentiment (25% vs 0%). 记忆时光相机's advantage is update cadence (weekly vs every 2 weeks). On price, monetization model and device support there is nothing between them.

Both are free to download. 记忆时光相机 sells 3 in-app purchases, starting at $9.99 per 7 days. 精准天气 asks for nothing beyond the download.

精准天气 ships an update every 2 weeks, 记忆时光相机 weekly. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 精准天气 | 记忆时光相机 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 53 MB | 30 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OPTIGROW PTE. LTD.](https://appshunter.io/developer/6774171969) | [KLHGADSL MOBILPHONE PTE. LTD.](https://appshunter.io/developer/6780388859) |

## What reviewers say

### 精准天气

[App page](https://appshunter.io/ios/app/id6755430486)

Get hyper-accurate, minute-by-minute weather forecasts and hourly precipitation predictions. Plan your day with confidence using detailed current conditions and over 40 days of future trends. Access over 30 practical lifestyle indices for informed decisions.

**Highlights:** Minute-by-minute weather refresh, Hourly precipitation prediction, 40-day extended forecast, 30+ lifestyle indices, Real-time temperature, wind, humidity tracking, Lightweight and low power consumption

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

**In-app purchases:** none


### 记忆时光相机

[App page](https://appshunter.io/ios/app/and/id6808560851)

Transform your photos and videos with AI-powered features. Change hairstyles, make photos sing and dance, compress videos, and convert formats. Enjoy ample cloud storage and a variety of creative filters to enhance your content.

**Highlights:** AI hairstyle changes, Photo to singing animation, Photo to dancing animation, 500GB cloud storage, Video compression, Video format conversion, One-tap photo filters

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $9.99 | per 7 days |
| 月会员 | $14.99 | per month |
| 季会员 | $39.99 | per 3 months |


## Frequently asked questions

### Is 精准天气 free?

精准天气 is free to download, with no in-app purchases.

### Is 记忆时光相机 free?

记忆时光相机 is free to download, with in-app purchases available.

### Do 精准天气 or 记忆时光相机 have ads?

记忆时光相机 shows ads; 精准天气 does not.

### Which is updated more often, 精准天气 or 记忆时光相机?

精准天气 ships an update every 2 weeks, and 记忆时光相机 weekly. Most recently, 精准天气 was updated on November 5, 2026 and 记忆时光相机 on November 6, 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.*