# Trace Letter Level 12 vs BoostVPN

The clearest difference is rating: BoostVPN at 3.4 against Trace Letter Level 12's 1.0. BoostVPN also leads on in-app purchases (none vs 2) and update cadence (every 10 days vs every 17 months). Trace Letter Level 12's advantage is iOS requirement (6.0 vs 14.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Trace Letter Level 12 sells 2 one-off in-app purchases. BoostVPN asks for nothing beyond the download.

BoostVPN holds the better App Store score, 3.4 against 1.0. That said, the two scores are not equally well evidenced: BoostVPN has 7 ratings behind it against 1, so its average is the more settled of the two.

Trace Letter Level 12 ships an update every 17 months, BoostVPN every 10 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Trace Letter Level 12 | BoostVPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/trace-letter-level-12/id1143728096/reviews) | **[3.4 (7 ratings)](https://appshunter.io/ios/app/boostvpn-fast-and-secure-proxy/id6504213000/reviews)** |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 26 MB | 30 MB |
| Requires iOS | **6.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [宁 王](https://appshunter.io/developer/431513082) | [Focus Mobile Technology Limited](https://appshunter.io/developer/1719068716) |

## What reviewers say

### Trace Letter Level 12

[App page](https://appshunter.io/ios/app/trace-letter-level-12/id1143728096)

This app helps children learn to trace and write uppercase letters with guided instruction. It offers customizable features for parents and teachers to track progress and make learning engaging through interactive elements and sound cues.

**Highlights:** Guided letter tracing, Letter sound playback, Multiple pen selections, Finger or pen writing modes, Save and share creations, Progress tracking reports

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADs | $0.99 | one-time |
| Get All Pens | $0.99 | one-time |


### BoostVPN

[App page](https://appshunter.io/ios/app/boostvpn-fast-and-secure-proxy/id6504213000)

Secure your internet connection and browse anonymously with this VPN service. Access geo-restricted content and protect your data from hackers on any network. Enjoy fast, reliable speeds with military-grade encryption and a simple one-tap connection.

**Highlights:** Online privacy protection, Secure internet connection, Anonymous web browsing, Access geo-restricted content, Fast and reliable speeds, Military-grade encryption, One-tap connection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trace Letter Level 12 free?

Trace Letter Level 12 is free to download, with in-app purchases available.

### Is BoostVPN free?

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

### Which has better reviews, Trace Letter Level 12 or BoostVPN?

BoostVPN is rated higher. Trace Letter Level 12 averages 1.0 out of 5 from 1 ratings, while BoostVPN averages 3.4 from 7 ratings.

### Do Trace Letter Level 12 or BoostVPN have ads?

Neither Trace Letter Level 12 nor BoostVPN shows ads.

### Which is updated more often, Trace Letter Level 12 or BoostVPN?

Trace Letter Level 12 ships an update every 17 months, and BoostVPN every 10 days. Most recently, Trace Letter Level 12 was updated on October 24, 2026 and BoostVPN on October 23, 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.*