# 51SMT vs CL LTE

The clearest difference is in-app purchases: CL LTE at none against 51SMT's 3. 51SMT's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. 51SMT sells 3 one-off in-app purchases. CL LTE asks for nothing beyond the download.

## The numbers

| Metric | 51SMT | CL LTE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 55 MB | 23 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [SHENZHEN 51 SURFACE MOUNTING TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1470013387) | [常州诚磊阀门科技股份有限公司](https://appshunter.io/developer/1736668646) |

## What reviewers say

### 51SMT

[App page](https://appshunter.io/ios/app/51smt/id1470013388)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $0.99 | one-time |
| 月会员 | $0.99 | one-time |
| 季度会员 | $2.99 | one-time |


### CL LTE

[App page](https://appshunter.io/ios/app/cl-lte/id6502682471)

**In-app purchases:** none


## Frequently asked questions

### Is 51SMT free?

51SMT is free to download, with in-app purchases available.

### Is CL LTE free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*