Comparison

Swimming Log vs Siempre

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

Head to head
About

Swimming Log

Easily log your swimming sessions, tracking distance, active energy burned, and workouts. Syncs data with Apple Health for a comprehensive view of your fitness. Review your past swim history to monitor progress.

Highlights
  • Record swimming data
  • Track Active Energy
  • Log Swimming Distance
  • Record Workouts
  • Sync with Apple Health
  • View swim history
Read full description

This App will record swimming data. Main Function ・Record swimming data. ・Record Active Energy, Swimming Distance and Workouts to Apple Health. ・View history. Active Energy ・Ex. METs 3.5, Weight 50 kg, Time 30 min. (3.5 - 1) x 50 x (30 / 60) x 1.05 = 65.6 kcal. Optional permission requests ・Apple Health: It is used to record data in Apple Health. ・Tracking: It is used to deliver personalized ads to you. Languages ・Japanese, English.

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

Swimming Log4 screens
Siempre3 screens

Verdict

The call

The clearest difference is in-app purchases: Swimming Log at none against Siempre's 1. Siempre's advantage is ads (none vs shown) and update cadence (every 3 days vs every 3 months). On price and iOS requirement 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. Swimming Log asks for nothing beyond the download.

UpkeepUpdate frequency

Swimming Log ships an update every 3 months, Siempre every 3 days. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
Swimming Log versus Siempre: the parameters behind the verdict, then further details
ParameterSwimming LogSiempre
PriceFreeFree
Rating4.6 (41 ratings) — better—
Positive reviews36.4% of reviews—
Number of ratings41 — better—
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.616 — better
Further details — not scored
Size30 MB4 MB
Age rating17+17+
DeveloperIntersectNoritsugu Tagami

In-app purchases

None

Swimming Log

No in-app purchases

1 purchases

Siempre

One-time1
  • Japon/Espanol$2.99

Questions

Is Swimming Log free?
Swimming Log is free to download, with no in-app purchases.
Is Siempre free?
Siempre is free to download, with in-app purchases available.
Do Swimming Log or Siempre have ads?
Swimming Log shows ads; Siempre does not.
Which is updated more often, Swimming Log or Siempre?
Swimming Log ships an update every 3 months, and Siempre every 3 days. Most recently, Swimming Log was updated on October 9, 2026 and Siempre on September 30, 2026.

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