Tmzn vs OneAuto
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tmzn
This app helps you easily manage and visualize time differences across the globe. Its intuitive interface allows you to see day and night cycles at a glance and schedule events that accommodate multiple time zones.
- Day-night world map visualization
- Time shifting with swipe gestures
- Calendar integration for event scheduling
- Extensive city selection
- Instant time updates
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- A beautiful day-night map and interface for times at-a-glance. - Swipe left or right to shift time and instantly update your locations. - Features easy calendar integration to schedule events that work for everyone. - Detailed location views show timezone overlaps, custom active hours, public holidays, and more. - Select from hundreds of world cities.
OneAuto
Access exclusive memberships, coupons, and discounts for local automotive repair shops and dealerships. Streamline your vehicle service experience with this innovative technology.
- Vehicle service technology
- Local automotive repair shop access
- Dealership discounts
- Membership benefits
- Exclusive coupons
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OneAuto is the future of vehicle service technology. The app gives users access to memberships, coupons, discounts and more from their local automotive repair shops and dealerships. Get started by downloading OneAuto today!
Screenshots
Verdict
The clearest difference is rating: OneAuto at 5.0 against Tmzn's 3.8. Tmzn's advantage is update cadence (every 3 days vs every 3 weeks). 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.
OneAuto holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 7 respectively.
Tmzn ships an update every 3 days, OneAuto every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Tmzn | OneAuto |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (4 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 78.9% of reviews | — |
| Number of ratings | 4 | 7 — better |
| Update frequency | Every 3 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 59 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Paul Noble | Cognovix LLC |
Customer experience
Tmzn
OneAuto
In-app purchases
Tmzn
No in-app purchases
OneAuto
No in-app purchases
