# SmartScanner vs 三力测试

The clearest difference is update cadence: 三力测试 at every 4 days against SmartScanner's every 2 months. 三力测试 also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SmartScanner sells 10 in-app purchases, starting at $0.99 per month and 三力测试 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SmartScanner ships an update every 2 months, 三力测试 every 4 days. The most recent releases landed on September 26, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SmartScanner | 三力测试 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.2K ratings)](https://appshunter.io/ios/app/smartscanner-ai-measure-and-count/id1663170838/reviews)** | — |
| Number of ratings | **1.2K** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 90 MB | 27 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Top Joy](https://appshunter.io/developer/1573223422) | [Weiqifu (Hangzhou) Technology Co., Ltd](https://appshunter.io/developer/1539840559) |

## What reviewers say

### SmartScanner

[App page](https://appshunter.io/ios/app/smartscanner-ai-measure-and-count/id1663170838)

This app transforms your phone into a versatile scanning tool. Measure heights, lengths, and areas with precision using augmented reality. It also features automatic item counting, plant identification, text extraction, and QR code scanning.

**Highlights:** Height measurement, Precision ruler, Auto item counting, Area calculator, Plant identification, Text extraction, QR/Barcode scanner

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartScanner Premium (monthly) | $0.99 | per month |
| 基础订阅 | $3.99 | per 7 days |
| SmartScanner Premium (weekly) | $4.99 | per 7 days |
| 高级订阅 | $6.99 | per 7 days |
| SmartScanner Premium (weekly) | $8.99 | per 7 days |
| 基础季度订阅 | $39.99 | per 3 months |
| SmartScanner Premium (Yearly) | $65.99 | per year |
| SmartScanner Premium (1 Month) | $14.99 | one-time |
| SmartScanner Premium (1 Year) | $34.99 | one-time |
| Lifetime Premium | $65.99 | one-time |

**What reviewers like**

- 🌟 Excellent features
- ✨ Precision measurements
- 👍 Easy to use

**What reviewers complain about**

- 💰 Not free as advertised
- 🚫 Inaccurate measurements
- 🤖 Unreliable plant/object recognition

**Reported bugs**

- Unexpected charges and billing issues
- Compatibility problems on certain devices

**Requested features**

- More measurement options
- Improved accuracy
- Reliable plant/object identification


### 三力测试

[App page](https://appshunter.io/ios/app/2026/id6745166360)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 三力测试错题集 | $1.99 | one-time |
| 强化练习 | $1.99 | one-time |


## Frequently asked questions

### Is SmartScanner free?

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

### Is 三力测试 free?

三力测试 is free to download, with in-app purchases available.

### Do SmartScanner or 三力测试 have ads?

Neither SmartScanner nor 三力测试 shows ads.

### Which is updated more often, SmartScanner or 三力测试?

SmartScanner ships an update every 2 months, and 三力测试 every 4 days. Most recently, SmartScanner was updated on September 26, 2026 and 三力测试 on September 9, 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.*