Which app is best for tracking steps?
asked 2026-11-02, three attempts per assistant, web search on · data
No consensus
No product was the first choice of three or more assistants.
| Assistant | Attempt 1 | Attempt 2 | Attempt 3 |
|---|---|---|---|
| ChatGPTgpt-6-luna | Fitbit+3 named · 3 sources | Fitbit+2 named · 2 sources | Fitbit+2 named · 2 sources |
| Claudeclaude-sonnet-5-5 | Google Fit+3 named · 3 sources | Google Fit+2 named · 2 sources | Google Fit+3 named · 3 sources |
| Geminigemini-3.8-flash | Apple Fitness+1 named · 3 sources | Apple Fitness+4 named · 3 sources | Apple Fitness+2 named · 3 sources |
| Perplexitysonar-pro | Pacer+2 named · 3 sources | Pacer+4 named · 2 sources | Pacer+4 named · 3 sources |
Named by all four assistants across the round: Apple Fitness, Fitbit, Google Fit, StepsApp.
What each assistant said
Fitbit first in all three answers — the assume-a-wearable pick. It read fitbit.google, apple.com, pacerlabs.io and Reddit, and named Apple Fitness, Google Fit and StepsApp for the phone-only crowd.
- First choice
- Fitbit · Fitbit · Fitbit
- Also named
- Google Fit, StepsApp, Apple Fitness
- Read
- pacerlabs.io, reddit.com, apple.com, fitbit.google
Google Fit, three for three — the Android-phone default. Claude's reading covered the whole shelf (fitbit.google, stepsapp.io, apple.com, pacerlabs.io) and it named Pacer and StepsApp alongside the ecosystem apps.
- First choice
- Google Fit · Google Fit · Google Fit
- Also named
- StepsApp, Pacer, Apple Fitness, Fitbit
- Read
- fitbit.google, stepsapp.io, apple.com, pacerlabs.io
Apple Fitness every time, the iPhone-native answer. It read pacerlabs.io, stepsapp.io, fitbit.google and apple.com, and was the only assistant to pull a Reddit thread into this question.
- First choice
- Apple Fitness · Apple Fitness · Apple Fitness
- Also named
- Fitbit, Google Fit, StepsApp, Pacer
- Read
- pacerlabs.io, stepsapp.io, fitbit.google, apple.com, reddit.com
Pacer first in all three attempts — the only pure app pick, no ecosystem assumed. Its citations matched: pacerlabs.io, apple.com, fitbit.google, stepsapp.io and Reddit.
- First choice
- Pacer · Pacer · Pacer
- Also named
- StepsApp, Fitbit, Apple Fitness, Google Fit
- Read
- pacerlabs.io, apple.com, reddit.com, fitbit.google, stepsapp.io
What the record shows
The widest split of the round: four assistants, four different first picks — ChatGPT chose Fitbit, Claude chose Google Fit, Gemini chose Apple Fitness, Perplexity chose Pacer. The reason is visible in the answers themselves: the step-counting question is really a hardware question, and each assistant answered for the phone or watch it assumed you carry.
The alternatives were each other's first picks: Fitbit, Google Fit, Apple Fitness, Pacer — one per assistant, with StepsApp as the phone-only also-ran. The answers conditioned on hardware so completely that no two assistants recommended the same entry point. It is the clearest demonstration in the round of a category the assistants cannot rank: a step count is what your device says it is.
Why they split
Every answer was conditioned on the platform the assistant imagined. Fitbit and Garmin answers assumed a wearable; Apple Fitness assumed an iPhone or Apple Watch; Google Fit and Pacer assumed an Android phone with no extra hardware. There is nothing to measure and nothing to converge on — a step count is a hardware reading, not a database estimate — so the answers sorted by ecosystem, not by quality.
Unlike every nutrition question in the round, this one has no wrong answer and no winner. The assistants are telling you what to install on the phone you already have.
What the assistants read
Every source cited across the twelve answers: