# 寄信助手 vs 驾照全能通

The clearest difference is in-app purchases: 寄信助手 at none against 驾照全能通's 3. 寄信助手 also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). 驾照全能通's advantage is update cadence (every 4 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. 驾照全能通 sells 3 in-app purchases, starting at $4.99 per 7 days. 寄信助手 asks for nothing beyond the download.

寄信助手 ships an update every 3 months, 驾照全能通 every 4 days. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 寄信助手 | 驾照全能通 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6475414542/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 52 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [志超 尹](https://appshunter.io/developer/1516211321) | [哲 吉](https://appshunter.io/developer/1801251794) |

## What reviewers say

### 寄信助手

[App page](https://appshunter.io/ios/app/id6475414542)

This app bridges the gap between correctional facilities and families by offering secure communication services. It allows users to send handwritten letters, custom postcards, and printed photos to incarcerated loved ones. Additionally, it provides access to facility information, legal insights, and lawyer consultations.

**Highlights:** Send handwritten letters, Customizable postcards, High-definition photo printing, Correctional facility information lookup, Legal sentencing and parole prediction, Case database and legal Q&A, Online lawyer consultations

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

**In-app purchases:** none


### 驾照全能通

[App page](https://appshunter.io/ios/app/id6760477134)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 月会员 | $9.99 | per month |
| 年会员 | $19.99 | per year |


## Frequently asked questions

### Is 寄信助手 free?

寄信助手 is free to download, with no in-app purchases.

### Is 驾照全能通 free?

驾照全能通 is free to download, with in-app purchases available.

### Do 寄信助手 or 驾照全能通 have ads?

驾照全能通 shows ads; 寄信助手 does not.

### Which is updated more often, 寄信助手 or 驾照全能通?

寄信助手 ships an update every 3 months, and 驾照全能通 every 4 days. Most recently, 寄信助手 was updated on October 9, 2026 and 驾照全能通 on October 5, 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.*