# Periodacity — user reviews

> 4 indexed App Store user reviews of Periodacity by Jesse Spencer, rated 3.70/5 from 3 ratings.

- Source: https://appshunter.io/ios/app/periodacity/id612368742/reviews
- App overview in markdown: https://appshunter.io/ios/app/periodacity/id612368742.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (4 lowest-rated)

### 1/5 — Doesn't launch

*2013-08-29, version 2.1.2*

This crashes immediately on iOS 5.1.1. It's also obviously not an adult/17+ application. Zero stars.

### 5/5 — Convenient

*2013-05-22, version 2.1.2*

Excellent app, convenient source and easy access to further information.

### 5/5 — This is the best and most convenient periodic table I have seen!

*2013-03-23, version 2.1.0*

This is the best and most convenient periodic table I have seen so far. Good for quick easy access to information without having to search the web.

### 5/5 — Best periodic table I've used!

*2013-03-22, version 2.1.0*

Smartly designed and perfect for anyone who needs a periodic table at their fingertips. Runs smoothly and has lots of information without requiring an Internet connection. 5 stars!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*