# Knog Mobile vs Carthago Time

The clearest difference is update cadence: Carthago Time at every 2 weeks against Knog Mobile's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Knog Mobile ships an update every 2 months, Carthago Time every 2 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | Knog Mobile | Carthago Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (52 ratings)](https://appshunter.io/ios/app/knog-mobile/id1498719026/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 19.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 26 MB | 24 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Knog Pty Ltd](https://appshunter.io/developer/917168361) | [Ghenam Noureddine](https://appshunter.io/developer/1652158452) |

## What reviewers say

### Knog Mobile

[App page](https://appshunter.io/ios/app/knog-mobile/id1498719026)

This device acts as a bicycle alarm and tracker, integrating with Apple's Find My network. It alerts you to movement and helps locate your bike if it's moved.

**Highlights:** Bicycle alarm, Apple Find My network integration, Motion-sensitive alarm, USB-C rechargeable, 6-month battery life, Knog App control

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✅ Hardware design is sleek and discreet
- 🔍 Apple Find My integration works well
- 🎯 Alarm functionality effective when working
- 📦 Thoughtful packaging design
- 🔒 Good security concept for bikes

**What reviewers complain about**

- 🐛 App frequently crashes and freezes
- 🔌 Severe battery drain on iPhone
- 📱 Poor app stability and reliability
- 🔗 Constant connection/disconnection issues
- ⚠️ Alarm arm/disarm button often unresponsive

**Reported bugs**

- App crashes when arming/disarming alarm
- Device disappears from app after updates
- Cannot pair device after factory reset
- Bluetooth connection drops frequently
- Arm button appears as disarm and vice versa

**Requested features**

- Apple Watch app/companion app
- Siri Shortcuts integration
- Control Center widget for quick arm/disarm
- Home Screen widget for battery status
- Alarm sound preview feature


### Carthago Time

[App page](https://appshunter.io/ios/app/carthago-time/id1662576206)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Knog Mobile free?

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

### Is Carthago Time free?

Carthago Time is free to download, with no in-app purchases.

### Do Knog Mobile or Carthago Time have ads?

Neither Knog Mobile nor Carthago Time shows ads.

### Which is updated more often, Knog Mobile or Carthago Time?

Knog Mobile ships an update every 2 months, and Carthago Time every 2 weeks. Most recently, Knog Mobile was updated on October 27, 2026 and Carthago Time on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*