# LTE Swap vs Pre

LTE Swap and Pre are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

LTE Swap ships an update every 6 months, Pre every 7 months. The most recent releases landed on May 16, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | LTE Swap | Pre |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pre-alignment/id1499479273/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 7 months |
| Monetization | — | Free |
| Size | 53 MB | 67 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOBILTEX DATA LTD](https://appshunter.io/developer/1050682800) | [ACOEM Group](https://appshunter.io/developer/1495816959) |

## What reviewers say

### LTE Swap

[App page](https://appshunter.io/ios/app/lte-swap/id1434414394)

**In-app purchases:** none


### Pre

[App page](https://appshunter.io/ios/app/pre-alignment/id1499479273)

This app guides users through pre-alignment tasks using a connected Bluetooth probe. It allows measurement and recording of run-out, bearing clearance, and soft foot, with the ability to generate instant PDF reports.

**Highlights:** Bluetooth connectivity, Icon-based adaptive user interface, Measure and record Run-Out, Measure and record Bearing Clearance, Measure and record True SoftCheck, Generate instant PDF reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LTE Swap free?

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

### Is Pre free?

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

### Do LTE Swap or Pre have ads?

Neither LTE Swap nor Pre shows ads.

### Which is updated more often, LTE Swap or Pre?

LTE Swap ships an update every 6 months, and Pre every 7 months. Most recently, LTE Swap was updated on May 16, 2026 and Pre on June 24, 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.*