# AskDeer问鹿速递 vs Sixfast

The clearest difference is rating: Sixfast at 4.4 against AskDeer问鹿速递's 1.0. Sixfast also leads on ratings volume (228 vs 1) and review sentiment (76% vs 58%). AskDeer问鹿速递's advantage is in-app purchases (none vs 29) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Sixfast sells 20 in-app purchases, starting at $5.99 per month. AskDeer问鹿速递 asks for nothing beyond the download.

Sixfast holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Sixfast has 228 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 58% of AskDeer问鹿速递's written reviews are positive against 76% of Sixfast's.

AskDeer问鹿速递 ships an update every 6 weeks, Sixfast every 3 weeks. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | AskDeer问鹿速递 | Sixfast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/askdeer/id1382503996/reviews) | **[4.4 (228 ratings)](https://appshunter.io/ios/app/sixfast/id1511888409/reviews)** |
| Number of ratings | 1 | **228** |
| Positive reviews | 58.3% of reviews | **76.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 39 MB | 156 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [金发 杨](https://appshunter.io/developer/1382156472) | [Chengdu Chaoyoumao Technology Co.,Ltd](https://appshunter.io/developer/1539126185) |

## What reviewers say

### AskDeer问鹿速递

[App page](https://appshunter.io/ios/app/askdeer/id1382503996)

This logistics app offers specialized shipping routes for Vietnam, Cambodia, and Myanmar. It provides comprehensive services for managing freight and deliveries across these regions.

**Highlights:** Vietnam Special Line, Cambodia Special Line, Myanmar Special Line, Comprehensive logistics services, Freight management

**In-app purchases:** none


### Sixfast

[App page](https://appshunter.io/ios/app/sixfast/id1511888409)

This app provides professional network acceleration for overseas Chinese, students, and workers. It resolves high latency issues when accessing domestic Chinese networks, ensuring smooth streaming, music listening, and gaming experiences.

**Highlights:** Accelerate domestic video platforms, Stream music and live content, Dedicated lines for Chinese game servers, Multi-device compatibility, Smart traffic routing, Low latency for popular games

**Features:** Vision Pro support

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SVIP连续包月 | $5.99 | per month |
| VIP连续包月 | $6.99 | per month |
| VIP会员-连续包月 | $7.49 | per month |
| VIP会员-连续包月套餐 | $7.49 | per month |
| 日常VIP连续包月 | $7.49 | per month |
| VIP包月套餐 | $7.49 | per month |
| VIP连续包月 | $7.79 | per month |
| VIP连续包月 | $7.99 | per month |
| SVIP连续包月 | $9.99 | per month |
| SVIP免费30天 | $9.99 | per month |
| SVIP连续包月 | $11.99 | per month |
| SVIP免费30天 | $11.99 | per month |
| SVIP连续包月 | $12.49 | per month |
| 日常SVIP连续包月 | $12.49 | per month |
| SVIP连续包月 | $12.49 | per month |
| SVIP连续包月 | $12.99 | per month |
| VIP月卡 | $7.99 | one-time |
| VIP会员-月卡 | $8.99 | one-time |
| SVIP月卡 | $12.99 | one-time |
| VIP双月卡 | $14.99 | one-time |

**What reviewers like**

- 🚀 Fast and stable connection
- 👍 Solves region restrictions
- 🎮 Improves gaming performance
- 📺 Enables access to domestic content
- 🎵 Unblocks music streaming

**What reviewers complain about**

- 📉 Increased latency for some users
- 💸 Expensive pricing
- ❌ Inconsistent performance
- 🚫 Not working for certain games/apps
- ⚠️ Login issues

**Reported bugs**

- Cannot connect on mobile
- Slow internet speed after connection
- Game acceleration not working after updates
- Login failures with WeChat
- Subscription not recognized

**Requested features**

- Add more supported games/apps
- Improve desktop client functionality
- Offer more flexible pricing options
- Increase server stability in certain regions
- Add landscape mode support


## Frequently asked questions

### Is AskDeer问鹿速递 free?

AskDeer问鹿速递 is free to download, with no in-app purchases.

### Is Sixfast free?

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

### Which has better reviews, AskDeer问鹿速递 or Sixfast?

Sixfast is rated higher. AskDeer问鹿速递 averages 1.0 out of 5 from 1 ratings, while Sixfast averages 4.4 from 228 ratings.

### Do AskDeer问鹿速递 or Sixfast have ads?

Neither AskDeer问鹿速递 nor Sixfast shows ads.

### Which is updated more often, AskDeer问鹿速递 or Sixfast?

AskDeer问鹿速递 ships an update every 6 weeks, and Sixfast every 3 weeks. Most recently, AskDeer问鹿速递 was updated on October 1, 2026 and Sixfast on October 16, 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.*