Openow vs ASK4 Diagnostics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Openow
This utility app allows you to use your smartphone as a digital key to unlock doors. It offers a convenient and intuitive way to manage access without physical keys.
- Smartphone as digital key
- Intuitive door opening
- Convenient access management
- Receive digital keys
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Openow™ is a mobile app that allows to receive keys in your smartphone, to enable the opening of doors in a very intuitive and convenient way.
ASK4 Diagnostics
This utility app performs various network tests and diagnostics. It's designed to help support agents quickly identify and resolve internet connectivity issues. Share the collected data with a support representative to expedite problem-solving.
- Runs network tests
- Performs diagnostics
- Shares test results
- Aids support agents
- Troubleshoots internet issues
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Only run this app if you've been referred by an ASK4 support agent. ASK4 Diagnostics runs a variety of network tests and diagnostics and allows you to share them with the support representative who's working hard to solve your problem. This information will help them to solve your issue quickly so you can go back to enjoying your Internet package to the fullest! After running your scan, an ASK4 support agent needs to look at the information collected, so please contact after you have run a scan.
Screenshots
Verdict
The clearest difference is review sentiment: Openow at 15% against ASK4 Diagnostics's 0%. Openow also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 5, 2026 and November 2, 2026 respectively.
| Parameter | Openow | ASK4 Diagnostics |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (12 ratings) — better | — |
| Positive reviews | 14.8% of reviews — better | 0.0% of reviews |
| Number of ratings | 12 — better | — |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 15 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | TESA Assa Abloy | ASK4 Ltd |
Customer experience
Openow
ASK4 Diagnostics
In-app purchases
Openow
No in-app purchases
ASK4 Diagnostics
No in-app purchases
