# 3D Global Temperature Map vs Oneword

The clearest difference is price: Oneword at Free against 3D Global Temperature Map's $1.99. Oneword also leads on update cadence (every 2 weeks vs every 37 months). 3D Global Temperature Map's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Oneword is free to download; 3D Global Temperature Map costs $1.99 up front. Oneword sells 2 in-app purchases, starting at $14.99 per month. 3D Global Temperature Map asks for nothing beyond the download.

3D Global Temperature Map ships an update every 37 months, Oneword every 2 weeks. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 3D Global Temperature Map | Oneword |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oneword-ai-speed-reader/id6751516542/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 552 MB | 61 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [俊 姜](https://appshunter.io/developer/974809005) | [James Burrus](https://appshunter.io/developer/1835539056) |

## What reviewers say

### 3D Global Temperature Map

[App page](https://appshunter.io/ios/app/3d-global-temperature-map/id1466054696)

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

**In-app purchases:** none


### Oneword

[App page](https://appshunter.io/ios/app/oneword-ai-speed-reader/id6751516542)

Enhance your reading comprehension and retention with AI-powered tools. This app offers customizable speed reading, text simplification, automatic flashcard generation, and mind mapping to help you learn more efficiently.

**Highlights:** Customizable speed reading tools, AI text simplification, Automatic flashcard generation, Interactive mindmaps, Distraction-free interface, Progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Oneword Premium Monthly | $14.99 | per month |
| Oneword Premium Annual | $99.00 | per year |


## Frequently asked questions

### Is 3D Global Temperature Map free?

3D Global Temperature Map costs $1.99, with no in-app purchases.

### Is Oneword free?

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

### Do 3D Global Temperature Map or Oneword have ads?

Neither 3D Global Temperature Map nor Oneword shows ads.

### Which is updated more often, 3D Global Temperature Map or Oneword?

3D Global Temperature Map ships an update every 37 months, and Oneword every 2 weeks. Most recently, 3D Global Temperature Map was updated on October 18, 2026 and Oneword on October 11, 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.*