Comparison

Timer for HIIT training vs Siempre

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

Siempre

Features
Read full description

Simple Repeat Timer es un temporizador por intervalos que elimina lo innecesario para centrarse por completo en la simplicidad. Ideal para entrenar, estudiar, cocinar, hacer pausas en el trabajo y mucho más. • Ajuste de tiempo: configura libremente la duración de la cuenta regresiva • Alerta: zumbador de cuenta regresiva antes de finalizar • Tiempo de descanso: equilibrio entre concentración y recuperación • Repetición: establece el número de repeticiones con bucle automático • Sonido del zumbador: notificación simple e intuitiva Una sola pantalla. Pantalla digital clara y operación intuitiva. Disponible en japonés, inglés y español, para usar en cualquier lugar del mundo. Por solo 5 USD al año, se eliminan los diálogos dentro de la app para una experiencia aún más fluida. Simple Repeat Timer is an interval timer that strips away unnecessary features to focus entirely on simplicity. Perfect for training, studying, cooking, work breaks, and many other situations. • Time setting: freely set the countdown duration • Alert: countdown buzzer before finishing • Break time: balance focus and recovery • Repeat: set the number of repetitions for automatic looping • Buzzer sound: simple and intuitive notification Just one screen. A clear digital display with intuitive operation. Available in Japanese, English, and Spanish, so it can be used anywhere in the world. For only $5 per year, in-app dialogs are removed for an even smoother experience. Simple Repeat Timer は、余計な機能を省き「シンプルさ」を徹底追求したインターバルタイマーです。 トレーニング、勉強、料理、仕事の休憩など、あらゆるシーンで活躍します。 • 時間指定:カウントダウンを自由に設定 • アラート:終了前にカウントダウンブザーでお知らせ • 休憩時間:集中とリカバリーをサポート • 繰り返し:回数を指定して自動ループ • ブザー音:直感的に分かるシンプルなサウンド 画面は1つだけ。見やすいデジタル表示で、操作も直感的。 日本語・英語・スペイン語対応で、世界中どこでも使えます。 さらに、年額わずか3ドルでアプリ内ダイアログが外れ、より快適に利用できます。

Screenshots

Timer for HIIT training4 screens
Siempre3 screens

Verdict

The call

The clearest difference is in-app purchases: Timer for HIIT training at none against Siempre's 1. Timer for HIIT training also leads on iOS requirement (14.0 vs 16). Siempre's advantage is ads (none vs shown) and update cadence (every 3 days vs every 37 months). On price 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. Siempre sells 1 one-off in-app purchase. Timer for HIIT training asks for nothing beyond the download.

UpkeepUpdate frequency

Timer for HIIT training ships an update every 37 months, Siempre every 3 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Timer for HIIT training versus Siempre: the parameters behind the verdict, then further details
ParameterTimer for HIIT trainingSiempre
PriceFreeFree
Rating4.7 (11 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings11 — better—
Update frequencyEvery 37 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better16
Further details — not scored
Size5 MB4 MB
Age rating4+17+
DeveloperSergio Musoles TornadorNoritsugu Tagami

In-app purchases

None

Timer for HIIT training

No in-app purchases

1 purchases

Siempre

One-time1
  • Japon/Espanol$2.99

Questions

Is Timer for HIIT training free?
Timer for HIIT training is free to download, with no in-app purchases.
Is Siempre free?
Siempre is free to download, with in-app purchases available.
Do Timer for HIIT training or Siempre have ads?
Timer for HIIT training shows ads; Siempre does not.
Which is updated more often, Timer for HIIT training or Siempre?
Timer for HIIT training ships an update every 37 months, and Siempre every 3 days. Most recently, Timer for HIIT training was updated on October 24, 2026 and Siempre on October 30, 2026.

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