# Geology Dictionary Terms Definitions vs e

The clearest difference is review sentiment: e at 67% against Geology Dictionary Terms Definitions's 0%. e also leads on rating (3.0 vs 1.3). Geology Dictionary Terms Definitions's advantage is in-app purchases (none vs 3) and ratings volume (7 vs 2). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. e sells 3 in-app purchases, starting at $22.99 per 3 months. Geology Dictionary Terms Definitions asks for nothing beyond the download.

e holds the better App Store score, 3.0 against 1.3. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 0% of Geology Dictionary Terms Definitions's written reviews are positive against 67% of e's.

## The numbers

| Metric | Geology Dictionary Terms Definitions | e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (7 ratings)](https://appshunter.io/ios/app/geology-dictionary-terms-definitions/id1253460832/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/e-rocks/id1479976121/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | Free |
| Size | 59 MB | 52 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Santosh Mishra](https://appshunter.io/developer/1187693169) | [Mark Wrigley](https://appshunter.io/developer/1479976120) |

## What reviewers say

### Geology Dictionary Terms Definitions

[App page](https://appshunter.io/ios/app/geology-dictionary-terms-definitions/id1253460832)

Instantly decode geology terms with this free offline dictionary. Access a vast encyclopedia of geological vocabulary, bookmark important terms, and learn correct pronunciation with audio. Perfect for students and professionals encountering unfamiliar geological language.

**Highlights:** Extensive geology term encyclopedia, Offline access, Search functionality, Bookmark terms, Audio pronunciation, Share terms

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-rocks/id1479976121)

Access a comprehensive database of over 6200 mineral species with detailed facts, including names, formulas, occurrences, and properties. This offline-capable app provides quick lookups and links to a larger online mineral catalog.

**Highlights:** 6200+ mineral species database, Detailed species information, Offline access, Links to e-Rocks.com catalog, Quick and easy to use

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| e-Rocks Collectors 3 Months | $22.99 | per 3 months |
| e-Rocks Collectors 6 Months | $39.00 | per 6 months |
| e-Rocks Collectors Annual | $79.00 | per year |


## Frequently asked questions

### Is Geology Dictionary Terms Definitions free?

Geology Dictionary Terms Definitions is free to download, with no in-app purchases.

### Is e free?

e is free to download, with in-app purchases available.

### Which has better reviews, Geology Dictionary Terms Definitions or e?

e is rated higher. Geology Dictionary Terms Definitions averages 1.3 out of 5 from 7 ratings, while e averages 3.0 from 2 ratings.

### Do Geology Dictionary Terms Definitions or e have ads?

Neither Geology Dictionary Terms Definitions nor e shows ads.

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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.*