# 1klick vs CTT Mobile

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.

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 November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 1klick | CTT Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/1klick/id1103389197/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/ctt-mobile/id1610872429/reviews)** |
| Number of ratings | 3 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 159 MB | 59 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vectrafon, Inc.](https://appshunter.io/developer/448291570) | [Cellular Tracking Technologies](https://appshunter.io/developer/1588087267) |

## What reviewers say

### 1klick

[App page](https://appshunter.io/ios/app/1klick/id1103389197)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### CTT Mobile

[App page](https://appshunter.io/ios/app/ctt-mobile/id1610872429)

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.

**Highlights:** View latest telemetry data, Assign device duty cycle changes, Connect to Bluetooth enabled CTT products, Monitor Sidekick and Node Version 3

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1klick free?

1klick is free to download, with no in-app purchases.

### Is CTT Mobile free?

CTT Mobile is free to download, with no in-app purchases.

### Which has better reviews, 1klick or CTT Mobile?

CTT Mobile is rated higher. 1klick averages 4.3 out of 5 from 3 ratings, while CTT Mobile averages 5.0 from 7 ratings.

### Do 1klick or CTT Mobile have ads?

Neither 1klick nor CTT Mobile shows ads.

### Which is updated more often, 1klick or CTT Mobile?

1klick ships an update every 4 months, and CTT Mobile every 2 months. Most recently, 1klick was updated on November 2, 2026 and CTT Mobile on November 3, 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.*