# Tech Terms vs All Acronyms Free

The clearest difference is rating: Tech Terms at 4.8 against All Acronyms Free's 3.5. Tech Terms also leads on review sentiment (83% vs 50%) and ratings volume (35 vs 11). All Acronyms Free's advantage is update cadence (every 4 days vs every 8 months) and iOS requirement (8.0 vs 16.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Tech Terms holds the better App Store score, 4.8 against 3.5. Both are backed by a comparable volume of ratings — 35 and 11 respectively. Written reviews point the same way: 83% of Tech Terms's written reviews are positive against 50% of All Acronyms Free's.

Tech Terms ships an update every 8 months, All Acronyms Free every 4 days. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Tech Terms | All Acronyms Free |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (35 ratings)](https://appshunter.io/ios/app/tech-terms/id923672016/reviews)** | [3.5 (11 ratings)](https://appshunter.io/ios/app/all-acronyms-free/id1192688132/reviews) |
| Number of ratings | **35** | 11 |
| Positive reviews | **83.3% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 53 MB | 4 MB |
| Requires iOS | 16.4 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Sharpened Productions](https://appshunter.io/developer/410672596) | [Radyushin Pty Ltd](https://appshunter.io/developer/967209274) |

## What reviewers say

### Tech Terms

[App page](https://appshunter.io/ios/app/tech-terms/id923672016)

Explore and understand over a thousand common technology terms with clear, concise definitions and real-life examples. This reference app allows you to search, browse, save favorites, and discover a new term daily to expand your tech vocabulary.

**Highlights:** Search over 1,000 technical terms, Browse technical terms by category, Read clear definitions with examples, Save favorite terms, Daily definition feature, Random term generator

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

**In-app purchases:** none


### All Acronyms Free

[App page](https://appshunter.io/ios/app/all-acronyms-free/id1192688132)

Access a vast dictionary of over 3 million acronyms and abbreviations, updated in real-time. Quickly search and filter definitions by category or topic, with auto-correction for accuracy. Group similar definitions together for easier understanding.

**Highlights:** 3,000,000+ acronyms and abbreviations, 15,000+ topics, Real-time data updates, Quick search with auto-correction, Filter by categories or topics, Sort by rating, alphabetical, or definition length, Group similar definitions

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

**In-app purchases:** none


## Frequently asked questions

### Is Tech Terms free?

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

### Is All Acronyms Free free?

All Acronyms Free is free to download, with no in-app purchases.

### Which has better reviews, Tech Terms or All Acronyms Free?

Tech Terms is rated higher. Tech Terms averages 4.8 out of 5 from 35 ratings, while All Acronyms Free averages 3.5 from 11 ratings.

### Do Tech Terms or All Acronyms Free have ads?

Neither Tech Terms nor All Acronyms Free shows ads.

### Which is updated more often, Tech Terms or All Acronyms Free?

Tech Terms ships an update every 8 months, and All Acronyms Free every 4 days. Most recently, Tech Terms was updated on October 14, 2026 and All Acronyms Free on October 16, 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.*