NanaGoo vs DG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NanaGoo
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.
- 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
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This application has been renamed from Yuanho to NanaGoo, but the functions remain the same — please feel free to use it with confidence. NanaGoo is a smart IoT app designed for health and relaxation. It uses Bluetooth technology to connect and control your devices via your smartphone, providing you with a more convenient control experience. Main Features: • Add Devices: Scan the product’s QR code or manually enter the binding code to add the device. • Device Connection: With Bluetooth permissions enabled, the app will automatically connect to the device after binding, or you can manually select a previously bound device to connect. • Device Control: Once connected, choose the control mode and type to operate the device through the app. • Control Modes: Multiple modes are available, so you can always find one that suits you. More practical features will continue to be updated — stay tuned!
DG
This professional-level software offers advanced control for erotic stimulation devices. It utilizes an adaptive pulse algorithm to enhance sensation and stability, allowing for precise customization of waveforms, intensity, frequency, speed, timing, and cycles across two independent channels.
- Adaptive pulse algorithm
- Customizable waveform, intensity, frequency, speed, timing, cycle
- Independent dual-channel control
- Physiological data-based stimulation
- G-spot edge locking
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Professional-level E-Stim supporting software. Based on a large amount of physiological data, DG-LAB's original adaptive pulse algorithm can stimulate the fullness and stability, and lock the thrill firmly at the G edge. Waveform, intensity, frequency, speed, timing, cycle can be set separately in the application, and the two channels can run independently
Screenshots
Verdict
The clearest difference is rating: NanaGoo at 2.3 against DG's 1.8. NanaGoo also leads on update cadence (weekly vs monthly). DG's advantage is in-app purchases (none vs 10). On price, review sentiment, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. NanaGoo sells 10 one-off in-app purchases. DG asks for nothing beyond the download.
NanaGoo holds the better App Store score, 2.3 against 1.8. Both are backed by a comparable volume of ratings — 13 and 26 respectively. Written reviews complicate that: 0% of NanaGoo's written reviews are positive against 8% of DG's, so the app with the better star average is not the one people write more warmly about.
NanaGoo ships an update weekly, DG monthly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | NanaGoo | DG |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (13 ratings) — better | 1.8 (26 ratings) |
| Positive reviews | 0.0% of reviews | 7.7% of reviews — better |
| Number of ratings | 13 | 26 — better |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15 | 15.0 |
| Further details — not scored | ||
| Size | 177 MB | 21 MB |
| Age rating | 17+ | 17+ |
| Developer | Shenzhen Xlianchuan Technology Co., Ltd | BeiJing SuMeng Technology Co.,Ltd. |
Customer experience
NanaGoo
DG
In-app purchases
NanaGoo
- 套餐1$0.79
- 套餐9$0.99
- 套餐8元$0.99
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- 套餐12$3.99
- 套餐7$4.99
- 套餐2$7.99
- 套餐13$8.99
- 套餐3$23.00
- 套餐14$49.99
- 套餐15$149.99
DG
No in-app purchases
