# NanaGoo vs Grasfeel

The clearest difference is review sentiment: Grasfeel at 63% against NanaGoo's 0%. Grasfeel also leads on rating (3.7 vs 2.5) and in-app purchases (none vs 16). NanaGoo's advantage is update cadence (weekly vs monthly). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. NanaGoo sells 16 one-off in-app purchases. Grasfeel asks for nothing beyond the download.

Grasfeel holds the better App Store score, 3.7 against 2.5. Both are backed by a comparable volume of ratings — 10 and 11 respectively. Written reviews point the same way: 0% of NanaGoo's written reviews are positive against 63% of Grasfeel's.

NanaGoo ships an update weekly, Grasfeel monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NanaGoo | Grasfeel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (10 ratings)](https://appshunter.io/ios/app/nanagoo/id6739356587/reviews) | **[3.7 (11 ratings)](https://appshunter.io/ios/app/grasfeel/id6752573293/reviews)** |
| Number of ratings | 10 | **11** |
| Positive reviews | 0.0% of reviews | **62.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 225 MB | 100 MB |
| Requires iOS | 14 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Xlianchuan Technology Co., Ltd](https://appshunter.io/developer/1817166252) | [可贞 毛](https://appshunter.io/developer/1820869373) |

## What reviewers say

### NanaGoo

[App page](https://appshunter.io/ios/app/nanagoo/id6739356587)

This smart IoT application connects to and controls health and relaxation devices via Bluetooth. It allows users to add devices, manage connections, and operate them through various control modes for a convenient experience.

**Highlights:** Add devices via QR code or binding code, Automatic and manual Bluetooth device connection, Operate devices through multiple control modes, Convenient smartphone control experience, Supports health and relaxation devices

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 套餐1 | $0.79 | one-time |
| 套餐9 | $0.99 | one-time |
| 套餐8元 | $0.99 | one-time |
| 套餐11 | $1.99 | one-time |
| 套餐 | $2.99 | one-time |
| 套餐12 | $3.99 | one-time |
| 套餐7 | $4.99 | one-time |
| 套餐2 | $7.99 | one-time |
| 套餐13 | $8.99 | one-time |
| 套餐8 | $12.99 | one-time |
| 套餐3 | $23.00 | one-time |
| 套餐14 | $49.99 | one-time |
| 套餐4 | $82.00 | one-time |
| 套餐15 | $149.99 | one-time |
| 套餐5 | $209.00 | one-time |
| 套餐6 | $414.99 | one-time |


### Grasfeel

[App page](https://appshunter.io/ios/app/grasfeel/id6752573293)

This application connects with purchased devices to offer users an exciting experience. It's designed for those who have acquired compatible hardware. Get ready to explore new possibilities with this innovative tool.

**Highlights:** Device linking, Enhanced user experience, Exciting new possibilities, Compatible hardware integration

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

**In-app purchases:** none


## Frequently asked questions

### Is NanaGoo free?

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

### Is Grasfeel free?

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

### Which has better reviews, NanaGoo or Grasfeel?

Grasfeel is rated higher. NanaGoo averages 2.5 out of 5 from 10 ratings, while Grasfeel averages 3.7 from 11 ratings.

### Do NanaGoo or Grasfeel have ads?

Neither NanaGoo nor Grasfeel shows ads.

### Which is updated more often, NanaGoo or Grasfeel?

NanaGoo ships an update weekly, and Grasfeel monthly. Most recently, NanaGoo was updated on October 24, 2026 and Grasfeel on October 25, 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.*