# Emlid Flow vs Bad Elf Flex

The clearest difference is in-app purchases: Bad Elf Flex at none against Emlid Flow's 1. Emlid Flow's advantage is update cadence (every 10 days vs every 2 months) and rating (3.9 vs 3.6). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Emlid Flow sells 1 in-app purchase, starting at $24.99 per month. Bad Elf Flex asks for nothing beyond the download.

Emlid Flow holds the better App Store score, 3.9 against 3.6. Both are backed by a comparable volume of ratings — 36 and 14 respectively. Written reviews point the same way: 55% of Emlid Flow's written reviews are positive against 40% of Bad Elf Flex's.

Emlid Flow ships an update every 10 days, Bad Elf Flex every 2 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Emlid Flow | Bad Elf Flex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (36 ratings)](https://appshunter.io/ios/app/emlid-flow/id1463967138/reviews)** | [3.6 (14 ratings)](https://appshunter.io/ios/app/bad-elf-flex/id1486378497/reviews) |
| Number of ratings | **36** | 14 |
| Positive reviews | **55.0% of reviews** | 40.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Freemium | **Free** |
| Size | 205 MB | 33 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Emlid Tech Kft.](https://appshunter.io/developer/1619099925) | [Bad Elf, LLC.](https://appshunter.io/developer/391764721) |

## What reviewers say

### Emlid Flow

[App page](https://appshunter.io/ios/app/emlid-flow/id1463967138)

Manage Emlid Reach receivers and perform positioning tasks like data collection and mapping. Offers free and pro plans for various survey workflows, with cloud sync and team collaboration features.

**Highlights:** Receiver management (base/rover setup), RTK/PPK configuration, Point collection and stakeout, Import/export various file formats, Coordinate system library, Cloud sync with Emlid Flow 360, Team collaboration

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan Individual Monthly | $24.99 | per month |


### 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


## Frequently asked questions

### Is Emlid Flow free?

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

### Is Bad Elf Flex free?

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

### Which has better reviews, Emlid Flow or Bad Elf Flex?

Emlid Flow is rated higher. Emlid Flow averages 3.9 out of 5 from 36 ratings, while Bad Elf Flex averages 3.6 from 14 ratings.

### Do Emlid Flow or Bad Elf Flex have ads?

Neither Emlid Flow nor Bad Elf Flex shows ads.

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

Emlid Flow ships an update every 10 days, and Bad Elf Flex every 2 months. Most recently, Emlid Flow was updated on October 26, 2026 and Bad Elf Flex on October 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.*