ARAMIS App vs Hydor App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ARAMIS App
This utility app assists users in planning and executing precise motion and deformation analyses with a ZEISS ARAMIS system. It calculates necessary sensor settings, including distances, and provides essential data for optimal setup. Users can also view compatible reference points and touch probes.
- Plan measuring tasks
- Reliable task execution
- Compute sensor settings
- Optimize system setup
- View reference points
- View touch probes
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ZEISS's free ARAMIS App is the perfect app for a versatile measuring system, letting you plan measuring tasks quickly and reliably and giving you more time for those high-precision motion and deformation analyses with your ARAMIS system. The app computes the required sensor settings, such as measuring and camera distances, and provides all the data you need for an optimum setup. You can also see which reference points and touch probes you can use.
Hydor App
Remotely manage and configure your aquarium devices from anywhere. Set daily programs, create personalized device sets, and receive status notifications to keep your aquarium running smoothly.
- Remote Wi-Fi device management
- Configure daily programs
- Create personalized device sets
- Real-time status notifications
- Manage multiple devices
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Control your aquarium devices at home or wherever you are thanks to Hydor. With the Hydor app You will be able to: - Manage each Hydor device via Wi-fi directly and in remote - Configure and manage your daily program - Create personalized sets linked to your account - Notification system can update you on Hydor device status wherever you are. Enter into the Hydor world!
Screenshots
Verdict
The clearest difference is rating: ARAMIS App at 5.0 against Hydor App's 1.4. Hydor App's advantage is update cadence (every 3 months vs every 17 months) and ratings volume (51 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
ARAMIS App holds the better App Store score, 5.0 against 1.4. That said, the two scores are not equally well evidenced: Hydor App has 51 ratings behind it against 1, so its average is the more settled of the two.
ARAMIS App ships an update every 17 months, Hydor App every 3 months. The most recent releases landed on September 11, 2026 and June 9, 2026 respectively.
| Parameter | ARAMIS App | Hydor App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 1.4 (51 ratings) |
| Positive reviews | — | 10.0% of reviews |
| Number of ratings | 1 | 51 — better |
| Update frequency | Every 17 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.4 | 11.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Carl Zeiss GOM Metrology GmbH | Ferplast S.p.a. |
Customer experience
ARAMIS App
Hydor App
In-app purchases
ARAMIS App
No in-app purchases
Hydor App
No in-app purchases
