Comparison

TimerFlex vs Treino Timer

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

Head to head
About

TimerFlex

This app uses AI to instantly create custom workout timers from whiteboard photos or text descriptions. It offers various pre-built formats, real-time heart rate tracking, and detailed workout history. Advanced features like Apple Watch sync and unlimited AI generation are available with a subscription.

Highlights
  • AI workout generation from photos/text
  • Apple Watch sync with haptic cues
  • Real-time heart rate and calorie tracking
  • 5 purpose-built workout formats (For Time, AMRAP, EMOM, Tabata, Custom)
  • 1RM calculator
  • Voice coach and audio cues
  • Workout history and monthly stats
Features
Read full description

TIMERFLEX – INTERVAL & WOD TIMER The smartest workout timer for serious athletes. Snap a photo of any whiteboard. Describe your session in plain text. TimerFlex builds the entire workout — rounds, intervals, rest — instantly with AI. ——— AI WORKOUT GENERATOR Point your camera at a gym whiteboard or type your workout. AI reads it and sets up the complete timer in seconds. No programming. No fumbling. Just press go. APPLE WATCH SYNC Full timer on your wrist the moment you start. See rounds, phases, and time remaining without touching your phone. Haptic cues keep you on pace. Start and pause from your wrist. REAL-TIME HEART RATE & CALORIES Live BPM and active energy during every session via HealthKit. Know exactly how hard you're working without leaving the timer. 5 PURPOSE-BUILT FORMATS Not a generic countdown. Each format knows exactly what it's doing: • For Time — race the clock, finish as fast as possible • AMRAP — maximum rounds in a fixed window • EMOM — new movement every minute, automatically • Tabata — 20s work, 10s rest, 8 rounds, handled • Custom — chain any combination into one session No manual resets. No counting rounds in your head. TimerFlex handles all of it. 1RM CALCULATOR Built into every setup screen. Enter your max and get instant percentage breakdowns for every lift. VOICE COACH & AUDIO CUES Countdown calls, phase announcements, halfway alerts. Eyes on your reps, not your screen. LARGE DISPLAY & LANDSCAPE MODE Numbers big enough to read from across the gym. Rotate for maximum visibility mid-set. WORKOUT HISTORY & MONTHLY STATS Every session logged automatically with mood, duration, and notes. Monthly Wrapped gives you your longest streak, total time, and favorite format so you can see your training compound over time. SAVE, FAVORITE & REBUILD Save any workout as a template. Favorite your go-to sessions. Retry any past workout in one tap. NOTES & PHOTO ATTACHMENTS Attach whiteboard photos or text notes to any session. Your workout context, always with your data. EXPORT & BACKUP Export your full history as CSV or JSON. Your data, your way, always portable. ——— BUILT FOR • CrossFit WODs & box sessions • HYROX training blocks • HIIT & interval circuits • Tabata (20s work / 10s rest) • EMOM (Every Minute on the Minute) • AMRAP (As Many Rounds As Possible) • Home gym, garage & travel workouts • Benchmark WODs: Murph, Cindy, Fran ——— TIMERFLEX PRO Unlock unlimited AI Generator, Custom Workout Builder, premium voices and sounds, heart rate insights, Monthly Wrapped, photo notes, workout export, Apple Watch sync, and zero ads. Monthly · Quarterly · Annual — your choice. ——— Privacy Policy: https://plainworks.co/timerflex/privacy-policy Terms of Use: https://plainworks.co/timerflex/terms

About

Treino Timer

Features
Read full description

Treino Timer é o cronômetro intervalado pensado para você treinar de verdade — sem perder tempo configurando o app. Escolha um exercício pronto (HIIT, Tabata, EMOM, força, cardio) ou monte o seu: tempo de esforço, descanso e número de ciclos. Toque em INICIAR TREINO e o app guia cada fase com contagem, sons e vibração. PARA QUEM É • HIIT, musculação, crossfit, aulas em casa ou academia • Quem quer um timer claro, grande e fácil de ler durante o exercício • Quem prefere começar rápido, sem criar conta RECURSOS • Presets por categoria: para começar, HIIT, força, cardio e personalizados • Ajuste fino de exercício, descanso (inclusive 0 s) e ciclos • Várias etapas no mesmo treino (circuitos) • Contagem 3, 2, 1 antes de cada fase • Pausar, retomar, pular fase e encerrar com confirmação • Sons configuráveis (bipes, troca de fase, fim de etapa e conclusão) • Vibração e opção de tocar no modo silencioso • Tema claro, escuro ou automático • Retoma o treino se você sair do app • Picture in Picture ao minimizar (quando suportado pelo iOS) • Resumo ao final: duração, ciclos e estimativa de calorias • Integração com Apple Saúde (salvar treinos concluídos, com sua autorização) • Companheiro no Apple Watch para acompanhar e ajustar no pulso PREMIUM (assinatura opcional) Remove banners e anúncios intersticiais para manter o foco no treino. Planos semanal, mensal e anual. Restaure compras a qualquer momento nas assinaturas da sua Apple ID. GRÁTIS O app pode ser usado gratuitamente com anúncios. Não é necessário login. Treino Timer — rápido de configurar, confiável na hora do treino. Termos de Uso (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Política de Privacidade: https://treinotimer.blogspot.com/2026/05/politica-de-privacidade-treino-timer.html

Screenshots

TimerFlex4 screens
Treino Timer4 screens

Verdict

The call

The clearest difference is iOS requirement: Treino Timer at 17.0 against TimerFlex's 26.0. On price, update cadence, ads and in-app purchases 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. TimerFlex sells 7 in-app purchases, starting at $1.49 per 7 days and Treino Timer sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 21, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 9 level
TimerFlex versus Treino Timer: the parameters behind the verdict, then further details
ParameterTimerFlexTreino Timer
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyWeeklyWeekly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS26.017.0 — better
Further details — not scored
Size79 MB14 MB
Age rating12+4+
DeveloperPlainworks Teknoloji Limited SirketiFabio Ractz

In-app purchases

7 purchases

TimerFlex

Subscriptions5
  • Weekly subscription$1.497 Days
  • TimerFlex Monthly$3.491 Month
  • 3 Months subscription$8.493 Months
Show 2 more
  • TimerFlex Annual Offer$12.991 Year
  • TimerFlex Annual3 Days trial$24.991 Year
One-time2
  • Ad-Free$0.99
  • TimerFlex Lifetime$34.99
3 purchases

Treino Timer

Subscriptions3
  • Premium Semanal$0.997 Days
  • Premium Mensal$1.991 Month
  • Premium Anual$9.991 Year

Questions

Is TimerFlex free?
TimerFlex is free to download, with in-app purchases available.
Is Treino Timer free?
Treino Timer is free to download, with in-app purchases available.
Do TimerFlex or Treino Timer have ads?
Both TimerFlex and Treino Timer show ads.
Which is updated more often, TimerFlex or Treino Timer?
TimerFlex ships an update weekly, and Treino Timer weekly. Most recently, TimerFlex was updated on September 21, 2026 and Treino Timer on September 8, 2026.

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