# EMD PTE vs Periodic Table 2026

The clearest difference is update cadence: Periodic Table 2026 at every 3 weeks against EMD PTE's every 8 months. Periodic Table 2026 also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 90%). EMD PTE's advantage is ratings volume (124 vs 4) and iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Periodic Table 2026 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: EMD PTE has 124 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 90% of EMD PTE's written reviews are positive against 100% of Periodic Table 2026's.

EMD PTE ships an update every 8 months, Periodic Table 2026 every 3 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | EMD PTE | Periodic Table 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (124 ratings)](https://appshunter.io/ios/app/emd-pte/id377393859/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/periodic-table-2026/id6758905875/reviews)** |
| Number of ratings | **124** | 4 |
| Positive reviews | 90.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 18 MB | 23 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Merck KGaA (Darmstadt, Germany)](https://appshunter.io/developer/370548001) | [Changzhi Ai](https://appshunter.io/developer/1873094747) |

## What reviewers say

### EMD PTE

[App page](https://appshunter.io/ios/app/emd-pte/id377393859)

This comprehensive mobile reference work provides detailed information on all chemical elements. It features a molar mass calculator, interactive visualizations, and offline access, making it an indispensable tool for students, educators, and chemistry enthusiasts.

**Highlights:** Detailed element information, Visualized element properties, Molar mass calculator, Offline access, Multi-language support, Element comparison function

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent user interface
- 🚀 Intuitive and easy to use
- 💡 Comprehensive information on elements
- 🔍 Detailed element properties and data
- 🎨 Visually appealing design

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🔍 Missing some advanced features
- 🔧 Needs optimization for newer devices
- 🔢 Inconsistent unit display (Fahrenheit vs Celsius)

**Reported bugs**

- Incorrect atomic radius data for some elements
- Glitches when switching between screens

**Requested features**

- Add search functionality
- Provide more customization options
- Include isotope and mass data
- Improve navigation between elements


### Periodic Table 2026

[App page](https://appshunter.io/ios/app/periodic-table-2026/id6758905875)

Explore the building blocks of the universe with a dynamic, interactive 3D periodic table. Access detailed scientific data, element biographies, and stunning visuals. This comprehensive reference tool is perfect for students, educators, and science enthusiasts.

**Highlights:** Interactive 3D atomic models, Detailed physical and chemical properties, Element biographies and real-world uses, Audio pronunciation of element names, Powerful search and filtering, Offline access to data, Responsive UI for all devices

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

**In-app purchases:** none


## Frequently asked questions

### Is EMD PTE free?

EMD PTE is free to download, with no in-app purchases.

### Is Periodic Table 2026 free?

Periodic Table 2026 is free to download, with no in-app purchases.

### Which has better reviews, EMD PTE or Periodic Table 2026?

Periodic Table 2026 is rated higher. EMD PTE averages 4.6 out of 5 from 124 ratings, while Periodic Table 2026 averages 5.0 from 4 ratings.

### Do EMD PTE or Periodic Table 2026 have ads?

Neither EMD PTE nor Periodic Table 2026 shows ads.

### Which is updated more often, EMD PTE or Periodic Table 2026?

EMD PTE ships an update every 8 months, and Periodic Table 2026 every 3 weeks. Most recently, EMD PTE was updated on November 6, 2026 and Periodic Table 2026 on November 5, 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.*