Comparison

Spike by ikeGPS vs Bad Elf Flex

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Spike by ikeGPS

Capture real-time measurements like height, width, area, and length simply by taking a photo with your smartphone or tablet. This smart laser measurement solution works with a dedicated device to transform how measurements are taken and shared across various industries.

Highlights
  • Real-time measurements from photos
  • Point-to-point distance measurement
  • Measure from app or desktop via Cloud
  • Export and share measurements as various file types
  • Bluetooth pairing with smartphone/tablet
Read full description

Spike is a smart laser measurement solution for all kinds of industries and professional use. The Spike device, Spike mobile app, Spike Cloud and your smartphone or tablet work together to change the way measurements are taken and shared. Spike allows you to measure an object simply by taking a photo with your smartphone or tablet. From that photo you can capture real-time measurements, including height, width, area, and length. ** REQUIRES THE SPIKE LASER DEVICE ** Details about the Spike device and how to purchase the device can be found at ikegps.com/spike. - Spike gives you the flexibility to measure when and how you want, whether in the field or at the office, using the Spike mobile app or cloud-based tools. - Measurements and location are saved with the picture and can be easily shared as a JPG, PDF, XML, KMZ and URL. - The Spike device pairs with your smartphone or tablet via Bluetooth. Spike’s laser rangefinder works with the camera, GPS, compass, and internet connection of your smartphone or tablet. Key Features Include: • Photo Measure: real-time measurements from a photo • Point-to-Point: measure the distance between two objects • Measure from the app or from your desktop using the Cloud • Export and share captured photos and measurements

About

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.

Highlights
  • Monitor GNSS receiver health
  • Change hardware settings
  • Perform firmware updates
  • Purchase and load Flex Tokens
  • Enable hardware-based features
  • Access correction sources
Features
Read full description

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.

Screenshots

Spike by ikeGPS4 screens
Bad Elf Flex4 screens

Verdict

The call

The clearest difference is review sentiment: Spike by ikeGPS at 75% against Bad Elf Flex's 40%. Spike by ikeGPS also leads on rating (3.9 vs 3.6) and iOS requirement (11.0 vs 15.5). On price, ratings volume, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Spike by ikeGPS holds the better App Store score, 3.9 against 3.6. Both are backed by a comparable volume of ratings — 15 and 14 respectively. Written reviews point the same way: 75% of Spike by ikeGPS's written reviews are positive against 40% of Bad Elf Flex's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
Spike by ikeGPS versus Bad Elf Flex: the parameters behind the verdict, then further details
ParameterSpike by ikeGPSBad Elf Flex
PriceFreeFree
Rating3.9 (15 ratings) — better3.6 (14 ratings)
Positive reviews75.0% of reviews — better40.0% of reviews
Number of ratings15 — better14
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.5
Further details — not scored
Size46 MB33 MB
Age rating4+4+
DeveloperikeGPS, Inc.Bad Elf, LLC.

Customer experience

Spike by ikeGPS

All ratings12 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Bad Elf Flex

All ratings14 ratings
Positive57.1%
Neutral14.3%
Negative28.6%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

In-app purchases

None

Spike by ikeGPS

No in-app purchases

None

Bad Elf Flex

No in-app purchases

Questions

Is Spike by ikeGPS free?
Spike by ikeGPS is free to download, with no in-app purchases.
Is Bad Elf Flex free?
Bad Elf Flex is free to download, with no in-app purchases.
Which has better reviews, Spike by ikeGPS or Bad Elf Flex?
Spike by ikeGPS is rated higher. Spike by ikeGPS averages 3.9 out of 5 from 15 ratings, while Bad Elf Flex averages 3.6 from 14 ratings.
Do Spike by ikeGPS or Bad Elf Flex have ads?
Neither Spike by ikeGPS nor Bad Elf Flex shows ads.
Which is updated more often, Spike by ikeGPS or Bad Elf Flex?
Spike by ikeGPS ships an update every 2 months, and Bad Elf Flex every 2 months. Most recently, Spike by ikeGPS was updated on November 1, 2026 and Bad Elf Flex on November 3, 2026.

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