DG vs ERHI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Read full descriptionHide full description
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
ERHI
Read full descriptionHide full description
"ERHI" - A convenient counter for everyone. This simple counter app lets you count anything you need. It also allows you to store a history of your counts. You can set a length for each "counted circle," and the app will track the number of circles you've completed. For example, if you want to count exactly 300 items and be alerted every time you reach 100, simply set the circle length to 100 and the number of circles to 3. The app will then notify you when you reach each of those milestones. In any situation where you need to count something, you can use ERHI.
Screenshots
Verdict
DG and ERHI are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | DG | ERHI |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (26 ratings) — better | — |
| Positive reviews | 7.7% of reviews | — |
| Number of ratings | 26 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 92 MB |
| Age rating | 17+ | 4+ |
| Developer | BeiJing SuMeng Technology Co.,Ltd. | Erdem Badluev |
In-app purchases
DG
No in-app purchases
ERHI
No in-app purchases









