# World Map + vs Metric Conversion tool

The clearest difference is ads: Metric Conversion tool at none against World Map +'s shown. Metric Conversion tool also leads on update cadence (every 10 days vs every 5 months) and review sentiment (70% vs 48%). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 4.7 for World Map + against 4.8 for Metric Conversion tool. Both are backed by a comparable volume of ratings — 8K and 15K respectively. Written reviews are what separate them: 48% of World Map +'s written reviews are positive against 70% of Metric Conversion tool's.

World Map + ships an update every 5 months, Metric Conversion tool every 10 days. Both last shipped on September 25, 2026.

## The numbers

| Metric | World Map + | Metric Conversion tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (8K ratings)](https://appshunter.io/ios/app/world-map-plus/id351607451/reviews) | **[4.8 (15K ratings)](https://appshunter.io/ios/app/metric-conversion-tool/id1439430070/reviews)** |
| Number of ratings | 8K | **15K** |
| Positive reviews | 47.8% of reviews | **70.2% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | Ad-supported | **Free** |
| Size | 60 MB | 22 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Appventions](https://appshunter.io/developer/340827684) | [Wight Hat](https://appshunter.io/developer/1425885740) |

## What reviewers say

### World Map +

[App page](https://appshunter.io/ios/app/world-map-plus/id351607451)

Access essential world maps for quick reference and navigation. Explore political, detailed, and time zone maps, with interesting facts about countries. Works online and offline, ideal for students, travelers, and curious minds.

**Highlights:** Quick access to essential world maps, Political, Detailed, and Time Zones Maps, Easy map switching, Offline and online functionality, Fascinating world facts

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

**In-app purchases:** none

**What reviewers like**

- 🗺️ Quick reference for travel
- 🌍 Excellent world map resource
- 👍 Easy to use and navigate
- 🎓 Helpful for learning geography

**What reviewers complain about**

- 🗺️ Lacks detailed maps and zooming capabilities
- 🐛 Interactive map not functioning properly
- 🗺️ Inaccurate or outdated map information
- 💰 Paid version not worth the upgrade

**Reported bugs**

- Interactive map not loading
- Incorrect country/city names or locations
- App crashes or freezes on certain devices

**Requested features**

- Add more detailed maps with country/state boundaries
- Improve interactive map functionality
- Keep map data up-to-date with latest changes
- Offer better value in paid version


### Metric Conversion tool

[App page](https://appshunter.io/ios/app/metric-conversion-tool/id1439430070)

This app provides a comprehensive unit and currency converter with a user-friendly interface. It offers offline functionality, supports over 30,000 unit conversions, and includes more than 160 currencies with live exchange rates. Users can save favorite conversions and get precise results.

**Highlights:** Offline functionality, Over 30,000 unit conversions, 160+ currencies with live rates, Save favorite conversions, Answers in fractions, Up to 5 decimal places

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

**In-app purchases:** none

**What reviewers like**

- 💡 Useful conversion tool
- 👍 Easy to use and navigate
- 🚀 Quick and efficient
- 👍 Comprehensive coverage of conversions

**What reviewers complain about**

- 🔊 Intrusive and loud ads
- 🔒 Questionable privacy practices
- 🐛 Inaccurate conversions
- 👎 Disruptive to workflow

**Reported bugs**

- Temperature conversion displaying incorrect values
- Ads triggering false memory full warnings

**Requested features**

- Paid version to remove ads
- Option to display results in preferred format
- Speed conversion (mph, km/h, etc.)


## Frequently asked questions

### Is World Map + free?

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

### Is Metric Conversion tool free?

Metric Conversion tool is free to download, with no in-app purchases.

### Which has better reviews, World Map + or Metric Conversion tool?

Metric Conversion tool is rated higher. World Map + averages 4.7 out of 5 from 8K ratings, while Metric Conversion tool averages 4.8 from 15K ratings.

### Do World Map + or Metric Conversion tool have ads?

World Map + shows ads; Metric Conversion tool does not.

### Which is updated more often, World Map + or Metric Conversion tool?

World Map + ships an update every 5 months, and Metric Conversion tool every 10 days. Most recently, World Map + was updated on September 25, 2026 and Metric Conversion tool on September 25, 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.*