OttoPilot vs Kantan Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OttoPilot
Enhance your driving with this app, offering a new experience through intuitive guidance and feedback. Access product information, after-sales service, and purchase links directly from your device while on the go.
- Intuitive user guidance
- Driving feedback
- Product introduction
- After-sales service
- Product purchase link
- Product description
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With a pleasingly simple design and intuitive user guidance features, the OttoPilot App is made to help you gain a completely new driving experience. Upgrade your device, get help and feedback, device after-sale - all from the convenience of your driving life. The OttoPilot APP at a glance: Product introduction After-sales service Product purchase link Product description Q&A
Kantan Clock
Track time across multiple cities with a clean, minimalist world clock. Organize your most important locations and view times at a glance with a home screen widget. Supports StandBy mode for easy viewing.
- Add and organize cities
- 12/24 hour format switching
- Clean, minimal interface
- Home Screen widget
- StandBy mode support
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Kantan Clock is a thoughtfully designed world clock that helps you track time across cities without clutter or distraction. • Add and organize the cities that matter most to you. • Switch between 12-hour and 24-hour formats. • Enjoy a clean, minimal interface built for focus. • Use the Home Screen widget to see the time at a glance. • Supports StandBy.
Screenshots
Verdict
The clearest difference is price: OttoPilot at Free against Kantan Clock's $0.99. OttoPilot also leads on ratings volume (35 vs 1). Kantan Clock's advantage is rating (5.0 vs 2.1) and update cadence (every 4 days vs every 5 weeks). On ads, in-app purchases, device support and iOS requirement 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
OttoPilot is free to download; Kantan Clock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Kantan Clock holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: OttoPilot has 35 ratings behind it against 1, so its average is the more settled of the two.
OttoPilot ships an update every 5 weeks, Kantan Clock every 4 days. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.
| Parameter | OttoPilot | Kantan Clock |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 2.1 (35 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 14.8% of reviews | — |
| Number of ratings | 35 — better | 1 |
| Update frequency | Every 5 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 51 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen Cartizan Technology Co., Ltd. | Andres Iga Salas |
Customer experience
OttoPilot
Kantan Clock
In-app purchases
OttoPilot
No in-app purchases
Kantan Clock
No in-app purchases
Questions
Is OttoPilot free?
Is Kantan Clock free?
Which has better reviews, OttoPilot or Kantan Clock?
Do OttoPilot or Kantan Clock have ads?
Which is updated more often, OttoPilot or Kantan Clock?
Other comparisons
