# IPST Chemistry E vs T

The clearest difference is update cadence: T at monthly against IPST Chemistry E's every 5 months. IPST Chemistry E's advantage is iOS requirement (8.0 vs 16.0). 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 T. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

IPST Chemistry E ships an update every 5 months, T monthly. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | IPST Chemistry E | T |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ipst-chemistry-e-book-periodic-table/id1027846900/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/t-test/id1146818236/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | Free |
| Size | 29 MB | 38 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kathi Studio Co.,Ltd.](https://appshunter.io/developer/436981312) | [Batkhuyag Enkhtuwshin](https://appshunter.io/developer/1054319015) |

## 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


### T

[App page](https://appshunter.io/ios/app/t-test/id1146818236)

Prepare for the State Civil Service Professional Exam with this app. Access relevant laws and regulations, take practice tests, and track your progress offline. Continuously updated with new features.

**Highlights:** Access laws and regulations, Take practice tests, Offline usage, Track progress, Save time, Continuous updates

**Features:** 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 T free?

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

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

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

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

Neither IPST Chemistry E nor T shows ads.

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

IPST Chemistry E ships an update every 5 months, and T monthly. Most recently, IPST Chemistry E was updated on October 21, 2026 and T 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.*