# synchroCalc vs Bear VPN

The clearest difference is ads: synchroCalc at none against Bear VPN's shown. synchroCalc also leads on review sentiment (71% vs 40%) and rating (5.0 vs 4.8). Bear VPN's advantage is update cadence (weekly vs every 4 months) and ratings volume (11K vs 3). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. synchroCalc sells 1 one-off in-app purchase and Bear VPN sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

synchroCalc holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Bear VPN has 11K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 71% of synchroCalc's written reviews are positive against 40% of Bear VPN's.

synchroCalc ships an update every 4 months, Bear VPN weekly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | synchroCalc | Bear VPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/synchrocalc/id1073411743/reviews)** | [4.8 (11K ratings)](https://appshunter.io/ios/app/bear-vpn-fast-vpn-proxy/id6739120018/reviews) |
| Number of ratings | 3 | **11K** |
| Positive reviews | **70.6% of reviews** | 40.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 108 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Akeome Studio](https://appshunter.io/developer/1044573722) | [Free vpn app limited](https://appshunter.io/developer/1748945796) |

## What reviewers say

### synchroCalc

[App page](https://appshunter.io/ios/app/synchrocalc/id1073411743)

This utility converts numbers between binary, decimal, and hexadecimal formats. It offers adjustable bit sizes and supports various arithmetic and bitwise operations, ideal for developers and engineers.

**Highlights:** Binary, decimal, hexadecimal display, Adjustable bit sizes (64/32/16/8-bit), Signed/unsigned number switching, 12 arithmetic and bitwise operations, Copy/paste functionality, Supports iPhone, iPad, and iPod touch

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & display expression | $1.99 | one-time |


### Bear VPN

[App page](https://appshunter.io/ios/app/bear-vpn-fast-vpn-proxy/id6739120018)

This app offers advanced VPN technology for enhanced online privacy and speed. It features multi-connection clustering, direct server connections, and intelligent cloud routing. AI-driven security and a private browser provide a secure and anonymous browsing experience.

**Highlights:** Premium BearLink+ multi-connection clustering, Direct Mode for precision server connections, Cloud Mode for dynamic and intelligent routing, Private Smart AI for security recommendations, Private Browser for anonymous browsing, AI-driven password generation

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $9.99 | per month |
| Yearly Premium Subscription | $59.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient
- 💡 Innovative features
- 👍 User-friendly
- 🔒 Secure

**What reviewers complain about**

- 🐛 Frequent disconnections
- 🔋 High battery consumption
- 📺 Excessive ads
- ⚠️ Unreliable performance

**Reported bugs**

- Frequent disconnections
- Slow or inconsistent performance
- Compatibility issues with certain devices

**Requested features**

- Improve stability and reliability
- Reduce ads and provide ad-free option
- Enhance speed and connection quality


## Frequently asked questions

### Is synchroCalc free?

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

### Is Bear VPN free?

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

### Which has better reviews, synchroCalc or Bear VPN?

synchroCalc is rated higher. synchroCalc averages 5.0 out of 5 from 3 ratings, while Bear VPN averages 4.8 from 11K ratings.

### Do synchroCalc or Bear VPN have ads?

Bear VPN shows ads; synchroCalc does not.

### Which is updated more often, synchroCalc or Bear VPN?

synchroCalc ships an update every 4 months, and Bear VPN weekly. Most recently, synchroCalc was updated on November 2, 2026 and Bear VPN on November 5, 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.*