# IPST Chemistry E vs Edzter

The clearest difference is update cadence: Edzter at every 2 months against IPST Chemistry E's every 5 months. IPST Chemistry E's advantage is iOS requirement (8.0 vs 14.0). On price, rating, review sentiment and ratings volume 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 — 5.0 for IPST Chemistry E against 5.0 for Edzter. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

IPST Chemistry E ships an update every 5 months, Edzter every 2 months. The most recent releases landed on July 15, 2026 and August 1, 2026 respectively.

## The numbers

| Metric | IPST Chemistry E | Edzter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ipst-chemistry-e-book-periodic-table/id1027846900/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/edzter/id1073602321/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 29 MB | 66 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Kathi Studio Co.,Ltd.](https://appshunter.io/developer/436981312) | [Magzter Inc.](https://appshunter.io/developer/406791755) |

## What reviewers say

### IPST Chemistry E

[App page](https://appshunter.io/ios/app/ipst-chemistry-e-book-periodic-table/id1027846900)

This electronic textbook explores the periodic table, comparing properties of metals, metalloids, and nonmetals. It details trends in metallic properties, applications of elements, and radioactive elements, including their benefits and drawbacks. The app also contrasts fission and fusion nuclear reactions and their uses.

**Highlights:** Periodic table properties comparison, Metallic property trends analysis, Element applications and uses, Radioactive element properties, Fission vs. fusion reactions, Nuclear energy uses and impacts

**In-app purchases:** none


### Edzter

[App page](https://appshunter.io/ios/app/edzter/id1073602321)

Access a vast library of over 5,000 leading magazines, newspapers, and journals across 40+ categories. This digital reading platform is designed for educational institutions to provide students and faculty with instant, on-the-go access to global information.

**Highlights:** 5,000+ magazines, newspapers, and journals, Access across 40+ categories, Designed for educational institutions, Simultaneous access for students and faculty, On-the-go information access, Trusted global sources

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

**In-app purchases:** none


## Frequently asked questions

### Is IPST Chemistry E free?

IPST Chemistry E is free to download, with no in-app purchases.

### Is Edzter free?

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

### Which has better reviews, IPST Chemistry E or Edzter?

IPST Chemistry E and Edzter are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do IPST Chemistry E or Edzter have ads?

Neither IPST Chemistry E nor Edzter shows ads.

### Which is updated more often, IPST Chemistry E or Edzter?

IPST Chemistry E ships an update every 5 months, and Edzter every 2 months. Most recently, IPST Chemistry E was updated on July 15, 2026 and Edzter on August 1, 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.*