Comparison

Timer for HIIT training vs AC Trainer

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

Head to head
About

Timer for HIIT training

This interval training app helps you manage your workouts for various activities like cycling, running, weightlifting, and HIIT. It offers customizable timers for sets, repetitions, and pauses, with visual cues to guide your sessions.

Highlights
  • Customizable time settings
  • Customizable number of series
  • Customizable number of repetitions
  • Pause and resume sessions
  • Visual cue screen color changes
Features
Read full description

This app is an awesome training timer, whether you're working on cycling, running, lifting weights, exercise, workout, stretching, boxing, MMA or HIIT, this interval timer will prove to be an invaluable asset for your HIIT interval training. This app can be used as HIIT timer, tabata timer, round timer, and anything else about interval training you want to track. Tabata timer is a full featured, easy to use Tabata timer Crossfit HIIT Interval training, kettle bells, running, cycling, or any interval fitness training. FEATURES: * Customize all time settings * Customize number of series * Customize number of repetitions * pause and resume session * screen changecolor for visual cue

About

AC Trainer

Read full description

Benvenuto in AC Trainer: grazie alla mia app potrai accedere in ogni momento alle tue schede di allenamento, monitorare i progressi e condividerli con me, tutto in un’unica app! ALLENATI CON LO SMARTPHONE AC Trainer digitalizza il tuo allenamento: caricherò la tua scheda così potrai svolgere i tuoi esercizi direttamente con la mia app. E se scopri che la scheda non è adatta a te? Nessun problema: potrò aggiornarla in ogni momento. MONITORA I TUOI PROGRESSI Avrai sempre sotto controllo la tua attività fisica: potrai visualizzare quali esercizi sono previsti nel tuo piano di allenamento, i tuoi progressi e come cambia il tuo fisico nel corso del tempo. Lo storico dei tuoi dati mi permetterà di gestire in maniera efficiente i tuoi allenamenti. Grazie all’integrazione con Apple App Salute potrai inoltre tenere traccia di tutti i tuoi progressi in un’unica schermata: sincronizzando il tuo iPhone con AC Trainer potrai visualizzare i passi, calorie bruciate e i dati nutrizionali insieme a quelli dei tuoi allenamenti! CONDIVIDI I RISULTATI COL TUO PERSONAL TRAINER AC Trainer è lo strumento migliore per instaurare un rapporto vincente col tuo Personal Trainer: potrò darti feedback utili per allenarti e conoscere meglio il tuo corpo, così non perderai mai tempo in palestra e otterrai risultati migliori! Una volta ricevuto l’invito da parte mia sarai pronto a usare l’app AC Trainer.

Screenshots

Timer for HIIT training4 screens
AC Trainer3 screens

Verdict

The call

The clearest difference is ads: AC Trainer at none against Timer for HIIT training's shown. AC Trainer also leads on update cadence (every 3 months vs every 37 months) and iOS requirement (12.0 vs 14.0). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Timer for HIIT training ships an update every 37 months, AC Trainer every 3 months. The most recent releases landed on September 28, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 7 level
Timer for HIIT training versus AC Trainer: the parameters behind the verdict, then further details
ParameterTimer for HIIT trainingAC Trainer
PriceFreeFree
Rating4.7 (10 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings10 — better—
Update frequencyEvery 37 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size5 MB53 MB
Age rating4+12+
DeveloperSergio Musoles TornadorREVOO Lab

In-app purchases

None

Timer for HIIT training

No in-app purchases

None

AC Trainer

No in-app purchases

Questions

Is Timer for HIIT training free?
Timer for HIIT training is free to download, with no in-app purchases.
Is AC Trainer free?
AC Trainer is free to download, with no in-app purchases.
Do Timer for HIIT training or AC Trainer have ads?
Timer for HIIT training shows ads; AC Trainer does not.
Which is updated more often, Timer for HIIT training or AC Trainer?
Timer for HIIT training ships an update every 37 months, and AC Trainer every 3 months. Most recently, Timer for HIIT training was updated on September 28, 2026 and AC Trainer on September 9, 2026.

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