1klick vs CTT Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
1klick
Access your account details, including plan information and expiry dates. Listen to voicemails with a visual interface and make/receive calls over Wi-Fi even without cellular coverage.
- View account information
- Check plan details and expiry
- Visual voicemail interface
- Make and receive calls over Wi-Fi
- Works without cellular coverage via Wi-Fi
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1klick Mobile Companion allows you to view your account information including current plan information an expiry. It also provides a visual voicemail interface to easily listen to your voicemail messages. Now you can also receive and make your calls even if you are in an area where we do not have coverage as long as you have wifi.
CTT Mobile
Monitor real-time telemetry from your CTT devices. Adjust device duty cycles and connect to Bluetooth-enabled products like the Sidekick and Node Version 3.
- View latest telemetry data
- Assign device duty cycle changes
- Connect to Bluetooth enabled CTT products
- Monitor Sidekick and Node Version 3
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CTT Mobile allows you to view the latest telemetry data from your CTT devices on your mobile device. In addition you can use CTT Mobile to assign device duty cycle changes and connect to Bluetooth enabled CTT products such as the Sidekick and Node Version 3.
Screenshots
Verdict
The clearest difference is rating: CTT Mobile at 5.0 against 1klick's 4.3. CTT Mobile also leads on update cadence (every 2 months vs every 4 months). 1klick's advantage is iOS requirement (10.0 vs 13.0). On price, ratings volume, 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.
CTT Mobile holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 7 respectively.
1klick ships an update every 4 months, CTT Mobile every 2 months. The most recent releases landed on June 1, 2026 and June 20, 2026 respectively.
| Parameter | 1klick | CTT Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 | 7 — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 159 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Vectrafon, Inc. | Cellular Tracking Technologies LLC |
Customer experience
1klick
CTT Mobile
In-app purchases
1klick
No in-app purchases
CTT Mobile
No in-app purchases
