# Tessie vs World Clock, Map

The clearest difference is in-app purchases: World Clock, Map at none against Tessie's 17. Tessie's advantage is ads (none vs shown) and device support (4 vs 2). On price and update cadence there is nothing between them.

Both are free to download. Tessie sells 15 in-app purchases, starting at $3.99 per month. World Clock, Map asks for nothing beyond the download.

Tessie ships an update weekly, World Clock, Map every 4 days. The most recent releases landed on September 26, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Tessie | World Clock, Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9.6K ratings)](https://appshunter.io/ios/app/tessie/id1496718223/reviews)** | — |
| Number of ratings | **9.6K** | — |
| Positive reviews | 63.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 296 MB | 26 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tessie](https://appshunter.io/developer/1543753114) | [Taisuke Hosokawa](https://appshunter.io/developer/1585548762) |

## What reviewers say

### Tessie

[App page](https://appshunter.io/ios/app/tessie/id1496718223)

Enhance your Tesla ownership with detailed tracking, powerful automations, and real-time diagnostics. Monitor trips, battery health, charging, and receive important event notifications. Integrate with smart home systems and control your vehicle from various devices.

**Highlights:** Trip tracking, Battery health analytics, Charging and phantom drain tracking, Live charging view, Automations with schedules and triggers, Event notifications, Real-time OBD diagnostics, Cross-platform control (Apple Watch, Web)

**Features:** macOS Compatibility, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Legacy | $3.99 | per month |
| Legacy | $4.99 | per month |
| Legacy | $4.99 | per month |
| Basic | $6.99 | per month |
| Pro | $12.99 | per month |
| Pro | $14.99 | per month |
| Legacy | $39.99 | per year |
| Tessie | $49.99 | per year |
| Legacy | $49.99 | per year |
| Tessie | $69.99 | per year |
| Basic | $69.99 | per year |
| Pro | $129.99 | per year |
| Pro | $149.99 | per year |
| Legacy (Lifetime) | $199.99 | one-time |
| Tessie | $399.99 | one-time |

**What reviewers like**

- 🚀 Detailed data and analytics
- 👍 Intuitive and well-designed UI
- 🔒 Secure and reliable connection
- 💡 Useful Apple Watch and Alexa integration
- 🚀 Fast and responsive app

**What reviewers complain about**

- 💰 Expensive subscription model
- 🐛 Occasional connectivity issues
- 🔋 High battery drain on Apple Watch
- 🤔 Confusing setup process for some features

**Reported bugs**

- Inaccurate weather data
- Missing trip and charging history
- Unreliable Apple Watch integration

**Requested features**

- Charging schedule and preconditioning options
- More customization and widget support
- Sentry mode camera access
- Improved Apple Watch reliability


### World Clock, Map

[App page](https://appshunter.io/ios/app/world-clock-map/id6738603107)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tessie free?

Tessie is free to download, with in-app purchases available.

### Is World Clock, Map free?

World Clock, Map is free to download, with no in-app purchases.

### Do Tessie or World Clock, Map have ads?

World Clock, Map shows ads; Tessie does not.

### Which is updated more often, Tessie or World Clock, Map?

Tessie ships an update weekly, and World Clock, Map every 4 days. Most recently, Tessie was updated on September 26, 2026 and World Clock, Map on September 8, 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.*