# NanaGoo vs Dollmetrics Guide

The clearest difference is update cadence: NanaGoo at weekly against Dollmetrics Guide's every 3 weeks. NanaGoo also leads on iOS requirement (14 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. NanaGoo sells 16 one-off in-app purchases and Dollmetrics Guide sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

NanaGoo ships an update weekly, Dollmetrics Guide every 3 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | NanaGoo | Dollmetrics Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (10 ratings)](https://appshunter.io/ios/app/nanagoo/id6739356587/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 225 MB | 9 MB |
| Requires iOS | **14** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Xlianchuan Technology Co., Ltd](https://appshunter.io/developer/1817166252) | [laurent rousselle](https://appshunter.io/developer/1870557800) |

## 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 |


### Dollmetrics Guide

[App page](https://appshunter.io/ios/app/dollmetrics-guide/id6758348183)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DollMetrics Guide Pro | $1.99 | one-time |


## Frequently asked questions

### Is NanaGoo free?

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

### Is Dollmetrics Guide free?

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

### Do NanaGoo or Dollmetrics Guide have ads?

Neither NanaGoo nor Dollmetrics Guide shows ads.

### Which is updated more often, NanaGoo or Dollmetrics Guide?

NanaGoo ships an update weekly, and Dollmetrics Guide every 3 weeks. Most recently, NanaGoo was updated on October 24, 2026 and Dollmetrics Guide on October 19, 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.*