# MapScale vs Jamp Jamp VPN

The clearest difference is price: Jamp Jamp VPN at Free against MapScale's $1.99. Jamp Jamp VPN also leads on review sentiment (43% vs 0%) and update cadence (every 2 months vs every 6 months). MapScale's advantage is in-app purchases (none vs 5) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Jamp Jamp VPN is free to download; MapScale costs $1.99 up front. Jamp Jamp VPN sells 4 in-app purchases, starting at $4.99 per 7 days. MapScale asks for nothing beyond the download.

MapScale ships an update every 6 months, Jamp Jamp VPN every 2 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | MapScale | Jamp Jamp VPN |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.6 (792 ratings)](https://appshunter.io/ios/app/jamp-jamp-vpn-shield-proxy/id6754443085/reviews)** |
| Number of ratings | — | **792** |
| Positive reviews | 0.0% of reviews | **42.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 4 MB | 110 MB |
| Requires iOS | 16.0 | 16 |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jacob Levallius](https://appshunter.io/developer/1435706943) | [TerraNova (HK) Limited](https://appshunter.io/developer/1845763471) |

## What reviewers say

### MapScale

[App page](https://appshunter.io/ios/app/mapscale/id6467200849)

Visualize and compare the size of different locations on a map. Overlay custom shapes to understand scale, or place two areas side-by-side at the same scale. Export your comparisons to share or save.

**Highlights:** Compare two map locations at the same scale, Overlay custom shapes to show area over map, Customizable layout for export, Search and coordinate input, Favorites and landmark collection, Share comparisons via social media or photo library, iCloud sync across devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Jamp Jamp VPN

[App page](https://appshunter.io/ios/app/jamp-jamp-vpn-shield-proxy/id6754443085)

This app offers a secure and private internet connection, especially useful on public Wi-Fi. It features one-tap connection, a global server network, and built-in speed testing. An optional premium upgrade provides access to additional high-performance servers.

**Highlights:** One-tap connection, Global server network, Stable performance, Built-in speed test, Connection details, Intuitive design

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jamp Jamp VPN - Shield Proxy | $4.99 | per 7 days |
| Jamp Jamp VPN - Shield Proxy | $4.99 | per 7 days |
| VIP Weekly Access | $4.99 | per 7 days |
| VIP Yearly Access | $49.99 | per year |


## Frequently asked questions

### Is MapScale free?

MapScale costs $1.99, with no in-app purchases.

### Is Jamp Jamp VPN free?

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

### Do MapScale or Jamp Jamp VPN have ads?

Jamp Jamp VPN shows ads; MapScale does not.

### Which is updated more often, MapScale or Jamp Jamp VPN?

MapScale ships an update every 6 months, and Jamp Jamp VPN every 2 months. Most recently, MapScale was updated on October 6, 2026 and Jamp Jamp VPN on October 12, 2026.

---

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