# USB Simulator 2015 vs Sticky Terms

The clearest difference is review sentiment: Sticky Terms at 88% against USB Simulator 2015's 37%. Sticky Terms also leads on rating (4.8 vs 3.3) and in-app purchases (none vs 2). On price and device support there is nothing between them.

Both are free to download. USB Simulator 2015 sells 2 one-off in-app purchases. Sticky Terms asks for nothing beyond the download.

Sticky Terms holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: Sticky Terms has 2.7K ratings behind it against 49, so its average is the more settled of the two. Written reviews point the same way: 37% of USB Simulator 2015's written reviews are positive against 88% of Sticky Terms's.

USB Simulator 2015 ships an update every 11 months, Sticky Terms every 2 months. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | USB Simulator 2015 | Sticky Terms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (49 ratings)](https://appshunter.io/ios/app/usb-simulator-2015/id955579995/reviews) | **[4.8 (2.7K ratings)](https://appshunter.io/ios/app/sticky-terms/id1495581633/reviews)** |
| Number of ratings | 49 | **2.7K** |
| Positive reviews | 36.6% of reviews | **87.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 93 MB | 68 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Fluik](https://appshunter.io/developer/341885018) | [Philipp Stollenmayer](https://appshunter.io/developer/580506869) |

## What reviewers say

### USB Simulator 2015

[App page](https://appshunter.io/ios/app/usb-simulator-2015/id955579995)

Experience the frustratingly familiar challenge of inserting a USB stick. Test your patience and dexterity to master this common task. Compete with friends for high scores and achievements in this unique simulation game.

**Highlights:** Master USB insertion, Patience and dexterity challenge, Compete for high scores, Unlock achievements, Challenge friends

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold USB | $0.99 | one-time |
| No Ads | $0.99 | one-time |


### Sticky Terms

[App page](https://appshunter.io/ios/app/sticky-terms/id1495581633)

Explore a collection of 250 unique words from various languages that lack direct translations. Challenge your mind by deciphering the meanings of these untranslatable terms through engaging puzzles.

**Highlights:** 250 untranslatable words, Language puzzles, Meaning deciphering, Unique vocabulary, Brain teaser game

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and challenging puzzles
- 🤓 Educational - learning new words
- 🎨 Unique and creative visual design
- 💰 No in-app purchases, just ads
- 🕹️ Satisfying gameplay mechanics

**What reviewers complain about**

- 🐛 Occasional crashes or performance issues
- 🕰️ Levels can be completed too quickly
- 🌐 Limited language/word diversity
- 🔇 No option to disable sound effects

**Reported bugs**

- Incorrect word definitions or translations
- Unresponsive controls in certain levels
- Graphical glitches on older devices

**Requested features**

- Add more levels and words
- Include word pronunciation audio
- Implement a hint system or tutorial
- Expand to more languages and cultures


## Frequently asked questions

### Is USB Simulator 2015 free?

USB Simulator 2015 is free to download, with in-app purchases available.

### Is Sticky Terms free?

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

### Which has better reviews, USB Simulator 2015 or Sticky Terms?

Sticky Terms is rated higher. USB Simulator 2015 averages 3.3 out of 5 from 49 ratings, while Sticky Terms averages 4.8 from 2.7K ratings.

### Do USB Simulator 2015 or Sticky Terms have ads?

USB Simulator 2015 shows ads; Sticky Terms does not.

### Which is updated more often, USB Simulator 2015 or Sticky Terms?

USB Simulator 2015 ships an update every 11 months, and Sticky Terms every 2 months. Most recently, USB Simulator 2015 was updated on September 30, 2026 and Sticky Terms on October 1, 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.*