# 照片信息 vs 小车探Pro

The clearest difference is in-app purchases: 照片信息 at none against 小车探Pro's 2. 照片信息 also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (12.0 vs 15.0). 小车探Pro's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 小车探Pro sells 1 one-off in-app purchase. 照片信息 asks for nothing beyond the download.

照片信息 ships an update every 2 weeks, 小车探Pro monthly. The most recent releases landed on June 1, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 照片信息 | 小车探Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id1509465505/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 54 MB | 2.1 GB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [西城 张](https://appshunter.io/developer/1506362248) | [ShenZhen Topdon Technology Co.,Ltd](https://appshunter.io/developer/1242683012) |

## What reviewers say

### 照片信息

[App page](https://appshunter.io/ios/app/id1509465505)

**Features:** macOS Compatibility

**In-app purchases:** none


### 小车探Pro

[App page](https://appshunter.io/ios/app/pro/id6476600183)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小车探pro续费包 | $6.99 | one-time |


## Frequently asked questions

### Is 照片信息 free?

照片信息 is free to download, with no in-app purchases.

### Is 小车探Pro free?

小车探Pro is free to download, with in-app purchases available.

### Do 照片信息 or 小车探Pro have ads?

照片信息 shows ads; 小车探Pro does not.

### Which is updated more often, 照片信息 or 小车探Pro?

照片信息 ships an update every 2 weeks, and 小车探Pro monthly. Most recently, 照片信息 was updated on June 1, 2026 and 小车探Pro on September 20, 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.*