# SnapSize vs 流量管家

The clearest difference is in-app purchases: SnapSize at none against 流量管家's 1. SnapSize also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.6). 流量管家's advantage is update cadence (every 8 days vs every 6 months). On price and ads there is nothing between them.

Both are free to download. 流量管家 sells 1 one-off in-app purchase. SnapSize asks for nothing beyond the download.

SnapSize ships an update every 6 months, 流量管家 every 8 days. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SnapSize | 流量管家 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 108 MB | 19 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [System Friend, Inc.](https://appshunter.io/developer/366253398) | [Guangzhou YuGuo Technology Co., Ltd](https://appshunter.io/developer/1113308250) |

## What reviewers say

### SnapSize

[App page](https://appshunter.io/ios/app/snapsize/id6738078747)

**In-app purchases:** none


### 流量管家

[App page](https://appshunter.io/ios/app/id6773345267)

Monitor your cellular data usage and test your network speed with real-time alerts and detailed insights. Understand your consumption patterns and diagnose network issues easily.

**Highlights:** Real-time data usage overview, Monthly and daily consumption tracking, Customizable data usage alerts, Professional speed test (Ping, download, upload), Wi-Fi and cellular network identification, Desktop and lock screen widgets

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去广告 流量监控助手 | $0.99 | one-time |


## Frequently asked questions

### Is SnapSize free?

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

### Is 流量管家 free?

流量管家 is free to download, with in-app purchases available.

### Do SnapSize or 流量管家 have ads?

Neither SnapSize nor 流量管家 shows ads.

### Which is updated more often, SnapSize or 流量管家?

SnapSize ships an update every 6 months, and 流量管家 every 8 days. Most recently, SnapSize was updated on October 16, 2026 and 流量管家 on October 12, 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.*