The questions people actually ask before choosing.
Is Fitify actually free — what's the catch?
The US listing's own line: "free to download and includes access to selected workouts" — a floor of curated content, not the library; the Play listing adds "We provide 10 days money-back warranty." The catch on iOS is printed on the label: "Contains Advertising" on both storefronts (9+ US · A12 BR), while neither Play vantage carries an ads badge — the same app monetizing differently per platform, which the store pages don't explain; this page reports the split as read. The US review feed carries the trial edge, quoted verbatim as dated store reviews and no further: "Routines aren't coherently put together, just random selections thrown together by an extremely unreliable AI… 'assessments' of performance are non-existent" (Play US, 2026-10-01 read). RightRep's split: the camera, GPS, plans and 10 meal estimates a day free forever, the AI features behind a 7-day free trial then Pro at $9.99/month or $99.99/year — one door, no ads on any surface.
It says "AI Coach" in the title — doesn't it have the AI angle?
On one surface's title: the US iOS listing is "Fitify: Home Workout, AI Coach," and the upgrade line sells "personalized training plans, AI personal trainer, and a wider range of workouts." The Brazilian iOS title ("Treinos em casa e Planos") and both Play descriptions never mention AI or the Body Scanner at all — the feature ships everywhere, the marketing only where it tests, and the BR release notes do name it (drift pinned per surface, read 2026-10-01). What the chat is, per CzechCrunch: an LLM layer — ChatGPT, Gemini Flash and Claude via Langtail — costing around $5,000/month in models, with the founder admitting users chat so much "the operation doesn't pay off economically" and that "deterministic algorithms are so far more reliable" at building workouts (translations ours). This page makes no model-versus-model claim — unanswerable, and banned here. The difference is what each AI sits on: theirs explains a plan nothing in the product ever sees executed; ours coaches from a record the camera wrote.
Which one for home workouts — especially with some equipment?
If the question is "I have a kettlebell / bands / dumbbells — program around them," Fitify's answer is the strongest in this family: the ten-tool plan engine plus the custom builder "from our beast database of over 900 exercises," offline with an HD-video library and a voice coach. If the question is "am I doing it right?" — depth on the squat, the caving knee, the shorted rep — that is RightRep's: the same no-equipment home mode, but with the camera checking faults joint-by-joint, counting reps and scoring each one 0–100, plus the equipment taxonomy and chips so the strength profiles filter to what you own. Choose by which half of the workout you want handled: the prescription or the observation.
What does each actually cost?
Fitify: ten doors per storefront, pinned here as full ranges only — $6.49–$69.99 in the US and R$ 26,90–399,90 in Brazil (iOS lists, 2026-10-01) — with door names exactly as their pages print them, including the residue: three US doors named "Fitify Yearly $69.99," two named "Fitify Monthly $14.99," and a $6.49 "Fitify Pro - Monthly" under a fourth naming scheme (BR: three "Fitify Yearly R$ 399,90"). This page never divides an annual door by twelve and never blends US and BR figures; prices are re-verified quarterly. RightRep: live form checks (10/day), GPS runs, race-goal training plans, history, the exercise library and 10 photo-AI meal estimates a day free forever; the AI features ride the 7-day free trial every account starts with, then Pro at $9.99/month or $99.99/year — one door, no structure to decode.
I'm in Brazil — which one?
Start with the numbers, never blended: 4,93★ across 5.280 Brazilian iOS ratings (the wave's smallest BR base — 11.930 US is ~2.3× larger), Play reading 4,9 on the BR vantage against 10M+ downloads · 562K reviews · 4,7 on the US one; the BR iOS storefront runs under its own title, "Treinos em casa e Planos," with the subtitle "Seu personal trainer!" — and no AI line in its description (the AI coach surfaces only in BR release notes). The BR listing ships visibly machine-translated — a Polish string inside the pt copy ("Taśmia oporowa" — resistance band) and pt-PT forms where the market reads pt-BR ("Connosco… pode treinar") — quoted here as user-visible evidence, never mocked. The BR doors run R$ 26,90–399,90 across ten doors (App Store BR, 2026-10-01), "Contém Publicidade" on the label; the BR review feed carries the refund edge against the printed warranty: "Solicitei o cancelamento dentro do prazo previsto no Código de Defesa do Consumidor e a Google confirmou que não reembolsa" (1★, Play BR, 2026-10-01 read — a dated store quote, no further). Note also the iOS 18.0+ floor — the wave's highest — on a base that skews mid-range iPhones. RightRep é pt-BR por padrão: o coach falado comanda a série em português, e a câmera de forma nunca fica atrás de paywall — o Pro é $9.99/mês ou $99.99/ano após 7 dias de teste, com o piso gratuito mantendo câmera, GPS, planos e 10 estimativas de refeição por dia. O scanner mede o corpo; nunca assiste ao movimento.
Who sees my data?
Their iOS privacy label reads "Data Used to Track You: Purchases, Contact Info, Identifiers," with Third-Party Advertising and Marketing linked — the price of the ads-backed iOS tier, stated as the label reads. Google's Play data-safety sheet (stated as Play's sheet, not iOS behavior) says the app shares Device or other IDs and User IDs (analytics, advertising/marketing), collects Photos and videos as "Optional — App functionality" — that row is the scan's camera use, declared — encrypts in transit and deletes on request. RightRep runs live pose analysis on the device — the live-check video is not uploaded — and the camera works before any account exists; the Apple Health / Health Connect export is free for everyone.