# Bad Elf Flex vs LitterLogga

The clearest difference is update cadence: LitterLogga at every 3 weeks against Bad Elf Flex's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Bad Elf Flex ships an update every 3 months, LitterLogga every 3 weeks. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Bad Elf Flex | LitterLogga |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (14 ratings)](https://appshunter.io/ios/app/bad-elf-flex/id1486378497/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 32 MB | 43 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bad Elf, LLC.](https://appshunter.io/developer/391764721) | [Bisnet Internet Services cc](https://appshunter.io/developer/1230026431) |

## What reviewers say

### Bad Elf Flex

[App page](https://appshunter.io/ios/app/bad-elf-flex/id1486378497)

This utility app enhances the functionality of Bad Elf Flex and Flex Mini GNSS receivers. It allows users to monitor hardware health, adjust settings, and update firmware. For the Flex model, it also enables the purchase and application of tokens for advanced features and correction sources like SBAS and RTK.

**Highlights:** Monitor GNSS receiver health, Change hardware settings, Perform firmware updates, Purchase and load Flex Tokens, Enable hardware-based features, Access correction sources

**Features:** Vision Pro support

**In-app purchases:** none


### LitterLogga

[App page](https://appshunter.io/ios/app/litterlogga/id6447139043)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bad Elf Flex free?

Bad Elf Flex is free to download, with no in-app purchases.

### Is LitterLogga free?

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

### Do Bad Elf Flex or LitterLogga have ads?

Neither Bad Elf Flex nor LitterLogga shows ads.

### Which is updated more often, Bad Elf Flex or LitterLogga?

Bad Elf Flex ships an update every 3 months, and LitterLogga every 3 weeks. Most recently, Bad Elf Flex was updated on September 9, 2026 and LitterLogga on September 10, 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.*