# Dosing Pump 2 vs Orphek iCon

The clearest difference is rating: Orphek iCon at 4.2 against Dosing Pump 2's 1.0. Orphek iCon also leads on ratings volume (51 vs 2). Dosing Pump 2's advantage is update cadence (every 5 weeks vs every 12 months) and review sentiment (16% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Orphek iCon holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Orphek iCon has 51 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 16% of Dosing Pump 2's written reviews are positive against 0% of Orphek iCon's, so the app with the better star average is not the one people write more warmly about.

Dosing Pump 2 ships an update every 5 weeks, Orphek iCon every 12 months. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Dosing Pump 2 | Orphek iCon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/dosing-pump-2/id1247339419/reviews) | **[4.2 (51 ratings)](https://appshunter.io/ios/app/orphek-icon/id1547976078/reviews)** |
| Number of ratings | 2 | **51** |
| Positive reviews | **15.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 12 months |
| Monetization | Free | Free |
| Size | 15 MB | 196 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kamoer Fluild Tech (shanghai) Co., Ltd.](https://appshunter.io/developer/1080922922) | [ORPHEK LIMITED](https://appshunter.io/developer/1078596182) |

## What reviewers say

### Dosing Pump 2

[App page](https://appshunter.io/ios/app/dosing-pump-2/id1247339419)

Control your Kamoer X4 dosing pump with this dedicated aquarium breeding application. Monitor temperature with alarms, set automatic dosing schedules, manually adjust liquid levels, and view real-time liquid bottle status.

**Highlights:** Temperature monitoring with alarm thresholds, Automatic dosing parameter setting, Customizable dosing frequency and quantity, Manual dosing control and calibration, Real-time liquid level display

**Features:** macOS Compatibility

**In-app purchases:** none


### Orphek iCon

[App page](https://appshunter.io/ios/app/orphek-icon/id1547976078)

This app allows users to remotely program, control, and monitor smart lights via Bluetooth and Wi-Fi. Access your lighting settings from anywhere with an internet connection using your smartphone or tablet.

**Highlights:** Bluetooth + Wifi control, Remote programming, Remote monitoring, Control from phone or tablet, Anytime, anywhere access

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

**In-app purchases:** none


## Frequently asked questions

### Is Dosing Pump 2 free?

Dosing Pump 2 is free to download, with no in-app purchases.

### Is Orphek iCon free?

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

### Which has better reviews, Dosing Pump 2 or Orphek iCon?

Orphek iCon is rated higher. Dosing Pump 2 averages 1.0 out of 5 from 2 ratings, while Orphek iCon averages 4.2 from 51 ratings.

### Do Dosing Pump 2 or Orphek iCon have ads?

Neither Dosing Pump 2 nor Orphek iCon shows ads.

### Which is updated more often, Dosing Pump 2 or Orphek iCon?

Dosing Pump 2 ships an update every 5 weeks, and Orphek iCon every 12 months. Most recently, Dosing Pump 2 was updated on September 30, 2026 and Orphek iCon on October 2, 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.*