# Surf USA Mobile vs NeoTherm+

The clearest difference is update cadence: Surf USA Mobile at fortnightly against NeoTherm+'s every 3 months. Surf USA Mobile also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Surf USA Mobile ships an update fortnightly, NeoTherm+ every 3 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Surf USA Mobile | NeoTherm+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (13 ratings)](https://appshunter.io/ios/app/surf-usa-mobile/id6476314307/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | — |
| Size | 61 MB | 68 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Surf Pay](https://appshunter.io/developer/1450291526) | [King I Electronics Co., Ltd.](https://appshunter.io/developer/888172534) |

## What reviewers say

### Surf USA Mobile

[App page](https://appshunter.io/ios/app/surf-usa-mobile/id6476314307)

Easily top up your mobile balance with just a few taps. Monitor your data, minutes, and message consumption to stay informed about your usage and avoid unexpected charges.

**Highlights:** Fast balance recharges, Instant top-ups, Detailed consumption view, Monitor data usage, Track minutes and messages

**Features:** macOS Compatibility

**In-app purchases:** none


### NeoTherm+

[App page](https://appshunter.io/ios/app/neotherm-plus/id6743152845)

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

**In-app purchases:** none


## Frequently asked questions

### Is Surf USA Mobile free?

Surf USA Mobile is free to download, with no in-app purchases.

### Is NeoTherm+ free?

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

### Do Surf USA Mobile or NeoTherm+ have ads?

Neither Surf USA Mobile nor NeoTherm+ shows ads.

### Which is updated more often, Surf USA Mobile or NeoTherm+?

Surf USA Mobile ships an update fortnightly, and NeoTherm+ every 3 months. Most recently, Surf USA Mobile was updated on October 24, 2026 and NeoTherm+ on October 28, 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.*