Bad Elf Flex vs Electio Midstream
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bad Elf Flex
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.
- Monitor GNSS receiver health
- Change hardware settings
- Perform firmware updates
- Purchase and load Flex Tokens
- Enable hardware-based features
- Access correction sources
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This is the free companion utility app for the flexible, intuitive, and affordable Bad Elf Flex and Flex Mini GNSS receivers. Designed for GIS and survey professionals, the Bad Elf Flex and Flex Mini connect to your iPhone or iPad via Bluetooth and provide high-accuracy location data to ANY and ALL field data collection apps in your workflow. This app allows you to view the health of the Flex and Flex Mini hardware, change settings, and perform firmware updates. For the Bad Elf Flex, the app also supports purchasing and loading Flex Tokens into the hardware for enabling hardware-based features and correction sources. Several correction sources are supported including SBAS, RTK via NTRIP, and Atlas (L-band) satellite corrections. Visit https://bad-elf.com/ to learn more about the Bad Elf Flex and Flex Mini GNSS receivers. NOTES: * This app requires a Bad Elf Flex or Flex Mini to operate. * Our "Bad Elf GPS" companion app supports our legacy mapping-grade receivers: Bad Elf GPS Pro, GPS Pro+, Surveyor, and GPS for Lightning dongle. * Continued use of the GPS running in the background can dramatically decrease battery life.
Electio Midstream
This application is designed for Oil and Gas midstream operators to streamline operations and cut costs. It offers efficient data entry capabilities, including offline support, to enhance productivity in the field.
- Reduce operating expenses
- Improve efficiency
- Data entry
- Offline support
- Purpose-built for midstream operators
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Electio Midstream is a purpose-built app for Oil and Gas midstream operators to reduce operating expenses and improve efficiency. Key features include: - data entry with offline support Please note: this app requires an existing Electio account.
Screenshots
Verdict
The clearest difference is rating: Electio Midstream at 5.0 against Bad Elf Flex's 3.6. Bad Elf Flex's advantage is ratings volume (14 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Electio Midstream holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Bad Elf Flex has 14 ratings behind it against 1, so its average is the more settled of the two.
Bad Elf Flex ships an update every 2 months, Electio Midstream monthly. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.
| Parameter | Bad Elf Flex | Electio Midstream |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (14 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 14 — better | 1 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 33 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Bad Elf, LLC. | Electio |
Customer experience
Bad Elf Flex
Electio Midstream
In-app purchases
Bad Elf Flex
No in-app purchases
Electio Midstream
No in-app purchases
Questions
Is Bad Elf Flex free?
Is Electio Midstream free?
Which has better reviews, Bad Elf Flex or Electio Midstream?
Do Bad Elf Flex or Electio Midstream have ads?
Which is updated more often, Bad Elf Flex or Electio Midstream?
Other comparisons
