# Tower Guard Tracker vs Rosetta Stone Sapphire

The clearest difference is review sentiment: Tower Guard Tracker at 100% against Rosetta Stone Sapphire's 28%. Tower Guard Tracker also leads on in-app purchases (none vs 1) and rating (5.0 vs 4.6). Rosetta Stone Sapphire's advantage is ratings volume (2.1K vs 5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rosetta Stone Sapphire sells 1 in-app purchase, starting at $19.99 per month. Tower Guard Tracker asks for nothing beyond the download.

Tower Guard Tracker holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Rosetta Stone Sapphire has 2.1K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Tower Guard Tracker's written reviews are positive against 28% of Rosetta Stone Sapphire's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Tower Guard Tracker | Rosetta Stone Sapphire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/tower-guard-tracker/id6747994432/reviews)** | [4.6 (2.1K ratings)](https://appshunter.io/ios/app/rosetta-stone-sapphire/id6757200007/reviews) |
| Number of ratings | 5 | **2.1K** |
| Positive reviews | **100.0% of reviews** | 28.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 196 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bradley Dean Austin](https://appshunter.io/developer/1823767043) | [Rosetta Stone, Ltd.](https://appshunter.io/developer/349688821) |

## What reviewers say

### Tower Guard Tracker

[App page](https://appshunter.io/ios/app/tower-guard-tracker/id6747994432)

This app helps members of a specific university volunteer group track their volunteer hours and manage attendance. It allows for easy submission and review of events, with visual progress tracking. Designed for efficient community service management.

**Highlights:** Submit volunteer events and hours, View submission status (pending, approved, denied), Track progress with visual circles, Manage attendance and review submissions, Stay updated on group activities

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

**In-app purchases:** none


### Rosetta Stone Sapphire

[App page](https://appshunter.io/ios/app/rosetta-stone-sapphire/id6757200007)

Learn a new language through bite-sized, immersive lessons and real-world practice scenarios. Perfect your pronunciation with advanced speech recognition technology and explore over 25 languages. Customize your learning with flashcards and games.

**Highlights:** Bite-sized immersive lessons, Advanced speech recognition, Real-world practice scenarios, Access to 25+ languages, Customizable flashcards and games, Cross-platform access (mobile & web)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rosetta Stone Sapphire | $19.99 | per month |


## Frequently asked questions

### Is Tower Guard Tracker free?

Tower Guard Tracker is free to download, with no in-app purchases.

### Is Rosetta Stone Sapphire free?

Rosetta Stone Sapphire is free to download, with in-app purchases available.

### Which has better reviews, Tower Guard Tracker or Rosetta Stone Sapphire?

Tower Guard Tracker is rated higher. Tower Guard Tracker averages 5.0 out of 5 from 5 ratings, while Rosetta Stone Sapphire averages 4.6 from 2.1K ratings.

### Do Tower Guard Tracker or Rosetta Stone Sapphire have ads?

Neither Tower Guard Tracker nor Rosetta Stone Sapphire shows ads.

### Which is updated more often, Tower Guard Tracker or Rosetta Stone Sapphire?

Tower Guard Tracker ships an update every 2 weeks, and Rosetta Stone Sapphire every 2 weeks. Most recently, Tower Guard Tracker was updated on October 4, 2026 and Rosetta Stone Sapphire on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*