# LabSci by Pittcon vs E

The clearest difference is ads: E at none against LabSci by Pittcon's shown. E also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.4). LabSci by Pittcon's advantage is update cadence (every 2 weeks vs every 4 months). On price and in-app purchases there is nothing between them.

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

LabSci by Pittcon ships an update every 2 weeks, E every 4 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | LabSci by Pittcon | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (13 ratings)](https://appshunter.io/ios/app/labsci-by-pittcon/id1662961169/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Ad-supported | — |
| Size | 146 MB | 123 MB |
| Requires iOS | 17.4 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [The Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy](https://appshunter.io/developer/477560821) | [ELICO LIMITED](https://appshunter.io/developer/1520433010) |

## What reviewers say

### LabSci by Pittcon

[App page](https://appshunter.io/ios/app/labsci-by-pittcon/id1662961169)

This app serves as a digital companion for a major international conference and exposition focused on laboratory science. It provides information on analytical research, scientific instrumentation, and educational opportunities for professionals in the field.

**Highlights:** Conference information, Exposition details, Analytical research updates, Scientific instrumentation showcase, Continuing education opportunities

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-jal-mini/id6478588168)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LabSci by Pittcon free?

LabSci by Pittcon is free to download, with no in-app purchases.

### Is E free?

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

### Do LabSci by Pittcon or E have ads?

LabSci by Pittcon shows ads; E does not.

### Which is updated more often, LabSci by Pittcon or E?

LabSci by Pittcon ships an update every 2 weeks, and E every 4 months. Most recently, LabSci by Pittcon was updated on October 24, 2026 and E on October 25, 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.*