Best apps like Aetrex Achilles

7+ similar apps compared and reviewed

4.2 avg rating
7 free apps
Updated August 2026

Whether you want more options like Aetrex Achilles or a completely different take on the same concept, our curated list of 7+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Aetrex Achilles

Foot Scan 3D#1

Foot Scan 3D by Laan Labs

Measure Your Feet
Editor's Choice
💪 Health & Fitness
2.5(21 ratings)
Free
Foot Scan 3D screenshot 1
Foot Scan 3D screenshot 2
Foot Scan 3D screenshot 3
Foot Scan 3D screenshot 4

Measure your feet accurately using your phone's camera. Get precise shoe size, length, width, and arch height in under a minute. Share your 3D foot model or export it in common formats.

OVR Connect#2

OVR Connect by OVR Performance LLC

Gamify Your Training
Strong Contender
💪 Health & Fitness
3.5(4 ratings)
Free
OVR Connect screenshot 1
OVR Connect screenshot 2
OVR Connect screenshot 3
OVR Connect screenshot 4
OVR Connect screenshot 5

This app connects to performance devices to provide real-time athletic training data. It offers detailed analysis and allows users to record videos with performance metrics overlaid.

Rebel FitFreedom#3

Rebel FitFreedom by Rebel Athletic Inc.

Worth Considering
💪 Health & Fitness
5.0(3 ratings)
Free
Rebel FitFreedom screenshot 1
Rebel FitFreedom screenshot 2
Rebel FitFreedom screenshot 3

This app uses body scans to provide size recommendations for athletic wear. Users take front and side photos following in-app instructions, which are then processed by a sizing algorithm. The app ensures privacy by not storing images, only body outlines.