iLOQ vs COLT 4
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iLOQ
This app transforms your NFC-enabled smartphone into a battery-free, keyless smart lock. Manage access rights, share entry with others, and even open doors remotely. It's a secure and convenient alternative to traditional keys.
- Battery-free smart locking
- Keyless smartphone access
- Remote door opening
- Share access with others
- Update access rights remotely
- NFC enabled
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iLOQ is the world’s first battery-free and keyless smart-locking solution. You no longer have to carry around several keys or worry what happens if one is lost or stolen. Your NFC-enabled smartphone is the only key and power source you need. The access rights for all the places you need to access are sent to the iLOQ app. They can be quickly and easily updated as your needs change. The app is not only a key; it also offers powerful additional functionality to optimize access and maximize your user experience. You can, for example open the main door remotely and share access with friends and family. There’s no need to wait for action, for instance, from property managers. You can download the iLOQ app immediately. To start using it, you will need iLOQ hardware and an invitation from a locking system administrator. The iLOQ app is an integral part of iLOQ’s new smart-locking platform. To learn more about iLOQ, please visit www.iloq.com.
COLT 4
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COLT app is a free-to-download app for the COLT (clamp on line tension meter). The COLT app's simple and easy-to-use interface will enable the operator to use the app with the utmost efficiency.
Screenshots
Verdict
The clearest difference is device support: COLT 4 at 3 against iLOQ's 1. 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.
iLOQ ships an update every 6 weeks, COLT 4 monthly. The most recent releases landed on September 25, 2026 and December 11, 2025 respectively.
| Parameter | iLOQ | COLT 4 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (128 ratings) — better | — |
| Positive reviews | 42.9% of reviews | — |
| Number of ratings | 128 — better | — |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 125 MB | 155 MB |
| Age rating | 4+ | 4+ |
| Developer | iLOQ Ltd. | Straightpoint |
In-app purchases
iLOQ
No in-app purchases
COLT 4
No in-app purchases
