# SECA vs 探友

The clearest difference is in-app purchases: SECA at none against 探友's 9. SECA also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 探友 sells 9 one-off in-app purchases. SECA asks for nothing beyond the download.

## The numbers

| Metric | SECA | 探友 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/seca/id6502897162/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 86 MB | 20 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [上海铭控传感技术有限公司](https://appshunter.io/developer/1687248200) | [光辉 凡](https://appshunter.io/developer/1873212852) |

## What reviewers say

### SECA

[App page](https://appshunter.io/ios/app/seca/id6502897162)

This utility app allows users to switch sensor units and display units, export data to Excel, and load real-time data curves. It also enables reading data and modifying configuration parameters in real time.

**Highlights:** Switch sensor units, Export data to Excel, Switch display units, Load real-time data curves, Modify configuration parameters

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

**In-app purchases:** none


### 探友

[App page](https://appshunter.io/ios/app/id6759779799)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 64金币 | $0.99 | one-time |
| 141金币 | $2.99 | one-time |
| 302金币 | $4.99 | one-time |
| 538金币 | $9.99 | one-time |
| 768金币 | $14.99 | one-time |
| 1348金币 | $24.99 | one-time |
| 2168金币 | $39.99 | one-time |
| 3188金币 | $59.99 | one-time |
| 7188金币 | $129.99 | one-time |


## Frequently asked questions

### Is SECA free?

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

### Is 探友 free?

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

### Do SECA or 探友 have ads?

探友 shows ads; SECA does not.

---

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