Our comparison standards

How we compare AI coaching products

We compare observable product workflows such as who initiates, which channels are supported, and what users can control. We do not turn a feature list into a claim of clinical effectiveness.

Updated September 3, 2026

What a useful comparison should tell you

A comparison should make it possible to tell which facts came from an official product page, which came from direct testing, and which remain unresolved.

  • Date, platform, device, region, plan, and account state.
  • Interaction initiation, supported channels, and user controls.
  • Memory, privacy, deletion, pricing, and safety documentation.
  • What was directly observed and what the company states publicly.
  • Unresolved questions, conflicts of interest, and material corrections.

What we will not infer

If an official source does not mention a feature, we do not call that proof the feature is absent. A numeric output does not prove accuracy, and a feature does not prove clinical efficacy. Endo Health's ownership of Glow is disclosed in comparisons.

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Glow AI Coach is a separate app subscription purchased through the Apple App Store or Google Play. It is not the separately enrolled and billed Endo Health GLP-1 clinical program or medical care.