Bad Elf Flex vs LitterLogga
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.
LitterLogga
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LitterLogga is a crowdsourcing, litter monitoring app that can log and track litter/debris/trash/waste in any environment (on beaches, in the streets, along rivers). By using LitterLogga, you will be reducing litter in the environment and adding valuable litter data to our repository at Sustainable Seas Trust (SST). Such data will not only help us develop a baseline (i.e., a minimum or starting point) for waste in Africa, but also provide insight to scientists and policymakers on possible solutions.
Screenshots
Verdict
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.
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.
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.
| Parameter | Bad Elf Flex | LitterLogga |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (14 ratings) — better | — |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 32 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Bad Elf, LLC. | Bisnet Internet Services cc |
In-app purchases
Bad Elf Flex
No in-app purchases
LitterLogga
No in-app purchases
Questions
Is Bad Elf Flex free?
Is LitterLogga free?
Do Bad Elf Flex or LitterLogga have ads?
Which is updated more often, Bad Elf Flex or LitterLogga?
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