# ClassTimer vs Globe Earth 3D Pro

The clearest difference is review sentiment: Globe Earth 3D Pro at 70% against ClassTimer's 0%. Globe Earth 3D Pro also leads on rating (3.8 vs 2.0) and update cadence (every 5 months vs every 14 months). On price, ads, in-app purchases and monetization model there is nothing between them.

ClassTimer costs $1.99 and Globe Earth 3D Pro $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Globe Earth 3D Pro holds the better App Store score, 3.8 against 2.0. That said, the two scores are not equally well evidenced: Globe Earth 3D Pro has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of ClassTimer's written reviews are positive against 70% of Globe Earth 3D Pro's.

ClassTimer ships an update every 14 months, Globe Earth 3D Pro every 5 months. The most recent releases landed on June 25, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ClassTimer | Globe Earth 3D Pro |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/classtimer/id493088052/reviews) | **[3.8 (13 ratings)](https://appshunter.io/ios/app/globe-earth-3d-pro/id628457635/reviews)** |
| Number of ratings | 2 | **13** |
| Positive reviews | 0.0% of reviews | **70.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 5 months** |
| Monetization | Paid | Paid |
| Size | 19 MB | 80 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPad, Mac, Apple TV | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Chien-Yuan Chen](https://appshunter.io/developer/579503181) |

## What reviewers say

### ClassTimer

[App page](https://appshunter.io/ios/app/classtimer/id493088052)

This app helps students develop essential time management skills with visual timers and customizable alerts. It supports various display formats and sounds to aid understanding and productivity in educational settings.

**Highlights:** Visual time display, Bar graph indicator for remaining time, Selectable buzzer sounds, Hours/minutes or minutes/seconds display, Start, stop, pause, and restart functions, Sound on/off control

**In-app purchases:** none


### Globe Earth 3D Pro

[App page](https://appshunter.io/ios/app/globe-earth-3d-pro/id628457635)

Explore a 3D globe with detailed country and state information, realistic flags, and national anthems. Navigate with intuitive gestures and access Wikipedia links for deeper learning. Supports multiple languages and offline browsing.

**Highlights:** Interactive 3D globe with 249 countries and 50 US states, Realistic flags and national anthems playback, Wikipedia integration for detailed country information, Gesture controls for navigation and zoom, World time zone map, Offline browsing capabilities

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

**In-app purchases:** none


## Frequently asked questions

### Is ClassTimer free?

ClassTimer costs $1.99, with no in-app purchases.

### Is Globe Earth 3D Pro free?

Globe Earth 3D Pro costs $1.99, with no in-app purchases.

### Which has better reviews, ClassTimer or Globe Earth 3D Pro?

Globe Earth 3D Pro is rated higher. ClassTimer averages 2.0 out of 5 from 2 ratings, while Globe Earth 3D Pro averages 3.8 from 13 ratings.

### Do ClassTimer or Globe Earth 3D Pro have ads?

Neither ClassTimer nor Globe Earth 3D Pro shows ads.

### Which is updated more often, ClassTimer or Globe Earth 3D Pro?

ClassTimer ships an update every 14 months, and Globe Earth 3D Pro every 5 months. Most recently, ClassTimer was updated on June 25, 2026 and Globe Earth 3D Pro on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*