# INTELLIGENT ANEMOMETER vs ISD Go

The clearest difference is update cadence: ISD Go at weekly against INTELLIGENT ANEMOMETER's every 13 months. ISD Go also leads on device support (4 vs 2). INTELLIGENT ANEMOMETER's advantage is rating (2.1 vs 1.8). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

INTELLIGENT ANEMOMETER holds the better App Store score, 2.1 against 1.8. Both are backed by a comparable volume of ratings — 31 and 31 respectively. Written reviews complicate that: 13% of INTELLIGENT ANEMOMETER's written reviews are positive against 19% of ISD Go's, so the app with the better star average is not the one people write more warmly about.

INTELLIGENT ANEMOMETER ships an update every 13 months, ISD Go weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | INTELLIGENT ANEMOMETER | ISD Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (31 ratings)](https://appshunter.io/ios/app/intelligent-anemometer/id1135684272/reviews)** | [1.8 (31 ratings)](https://appshunter.io/ios/app/isd-go/id1447072980/reviews) |
| Number of ratings | 31 | 31 |
| Positive reviews | 13.0% of reviews | **18.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Weekly** |
| Monetization | Free | Free |
| Size | 11 MB | 26 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen inet Mobile Internet Technology Co., Ltd.](https://appshunter.io/developer/1116895059) | [深圳艾斯特创新科技有限公司](https://appshunter.io/developer/1405370693) |

## What reviewers say

### INTELLIGENT ANEMOMETER

[App page](https://appshunter.io/ios/app/intelligent-anemometer/id1135684272)

This utility app connects to a Bluetooth anemometer to display real-time wind speed measurements on your mobile device. It allows for remote monitoring, data transmission, and storage of wind data.

**Highlights:** Bluetooth connectivity, Real-time wind speed display, Remote monitoring, Data transmission, Data storage

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

**In-app purchases:** none


### ISD Go

[App page](https://appshunter.io/ios/app/isd-go/id1447072980)

Control and manage wireless smart devices with a user-friendly interface. Connect and operate devices via Bluetooth, and receive automatic firmware updates when new versions are available.

**Highlights:** Connect BLE smart devices, Wireless device operation, Automatic firmware detection, Firmware upgrades, User-friendly interface

**In-app purchases:** none

**What reviewers like**

- 👍 Easy firmware updates (sometimes)
- 👍 Practical app interface
- 👍 Works for some users
- 👍 Good hardware functionality (without app)

**What reviewers complain about**

- 🐛 Frequent connection drops (Bluetooth)
- 🐛 Firmware update failures
- 🐛 Device not detected
- 🐛 App crashes
- 🐛 Inaccurate readings/settings

**Reported bugs**

- App crashes during updates
- Device not recognized by app
- Abnormal network connection for firmware server
- App not updated for current iOS
- Bluetooth not reconnecting

**Requested features**

- Update app for current iOS
- Fix firmware update issues
- Improve Bluetooth connection stability
- Allow discharging to lower voltages (e.g., 0.0V)
- Increase discharge current options


## Frequently asked questions

### Is INTELLIGENT ANEMOMETER free?

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

### Is ISD Go free?

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

### Which has better reviews, INTELLIGENT ANEMOMETER or ISD Go?

INTELLIGENT ANEMOMETER is rated higher. INTELLIGENT ANEMOMETER averages 2.1 out of 5 from 31 ratings, while ISD Go averages 1.8 from 31 ratings.

### Do INTELLIGENT ANEMOMETER or ISD Go have ads?

Neither INTELLIGENT ANEMOMETER nor ISD Go shows ads.

### Which is updated more often, INTELLIGENT ANEMOMETER or ISD Go?

INTELLIGENT ANEMOMETER ships an update every 13 months, and ISD Go weekly. Most recently, INTELLIGENT ANEMOMETER was updated on October 24, 2026 and ISD Go on October 24, 2026.

---

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