Comparison

SwimLogPlus vs Heart Tracker 70 BPM

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

Head to head
About

SwimLogPlus

Features
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SwimLog+は、水泳トレーニングをシンプルに記録・振り返り・分析できるアプリです。 距離・種目・主観強度(RPE)・気になるポイントをまとめて記録し、日々のトレーニングをわかりやすく可視化できます。 ■ 主な機能 ・総距離・種目別の記録 ・主観強度(RPE)とメモの記録 ・カレンダーで練習履歴を確認 ・週間・月間データの自動集計 ・Insightsで距離や種目ごとの傾向を分析 ・フォーム動画の2画面比較 ・フォーム動画のスロー再生 ・CSVによるデータ保存・復元 記録から振り返り、分析、フォーム確認までをひとつのアプリで。 SwimLog+は買い切りアプリです。月額・年額の継続料金はありません。 利用規約(Terms of Use) https://vitalintlab.com/swimlog/terms.html プライバシーポリシー https://vitalintlab.com/swimlog/privacy.html

About

Heart Tracker 70 BPM

Features
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70 BPM shows how your heart rate moves through a real day—not just a number in isolation. It pulls heart-rate samples from Apple Health (usually from Apple Watch) and lines them up with the meetings, focus blocks, and events already on your calendar. Scrub the day. Zoom into an event. See low, normal, and high zones in context. WHY 70 BPM • Calendar-aware heart rate — BPM matched to what was actually on your schedule • Day chart built for scanning — zones, dense or sparse detail, bars or line • Event focus — open a meeting or block and see the samples that fell inside it • Focused Tracking — denser sampling during important timed events (iPhone workout session; data still via Health) • On-device by design — processing stays on your iPhone; 70 BPM doesn’t upload your heart rate to a cloud • Home Screen widget — your current app icon • Lock Screen widget — today’s average heart rate BUILT FOR REAL DAYS Work, deep work, travel, rest. Your calendar already knows the structure. 70 BPM shows what your body did inside that structure—using real Health samples only. Nothing invented. PRIVACY & PERMISSIONS • Apple Health — heart rate (read) and Focused Tracking workouts (write when you use that feature) • Calendar — full access so events can align with samples • You choose which calendars count (holidays and subscribed calendars start off by default) NOT A MEDICAL DEVICE 70 BPM is for personal insight and curiosity. It does not diagnose, treat, or prevent disease. Zones are simple visual ranges for readability—not clinical guidance. If you have a health concern, talk to a qualified professional. REQUIREMENTS iPhone. Apple Watch (or another heart-rate source writing to Apple Health) recommended for meaningful charts. iOS 18+. Open 70 BPM. Connect Health and Calendar. See your day in beats per minute.

Screenshots

SwimLogPlus4 screens
Heart Tracker 70 BPM4 screens

Verdict

The call

The clearest difference is price: Heart Tracker 70 BPM at Free against SwimLogPlus's $1.99. Heart Tracker 70 BPM also leads on update cadence (fortnightly vs every 6 months). On ads, in-app purchases, device support 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

Heart Tracker 70 BPM is free to download; SwimLogPlus costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SwimLogPlus ships an update every 6 months, Heart Tracker 70 BPM fortnightly. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 4 level
SwimLogPlus versus Heart Tracker 70 BPM: the parameters behind the verdict, then further details
ParameterSwimLogPlusHeart Tracker 70 BPM
Price$1.99Free — better
Update frequencyEvery 6 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone
Requires iOS17.6 — better18.0
Further details — not scored
Size3 MB233 MB
Age rating4+4+
DeveloperJuichi AraiKIDA STUDIOS

In-app purchases

None

SwimLogPlus

No in-app purchases

None

Heart Tracker 70 BPM

No in-app purchases

Questions

Is SwimLogPlus free?
SwimLogPlus costs $1.99, with no in-app purchases.
Is Heart Tracker 70 BPM free?
Heart Tracker 70 BPM is free to download, with no in-app purchases.
Do SwimLogPlus or Heart Tracker 70 BPM have ads?
Neither SwimLogPlus nor Heart Tracker 70 BPM shows ads.
Which is updated more often, SwimLogPlus or Heart Tracker 70 BPM?
SwimLogPlus ships an update every 6 months, and Heart Tracker 70 BPM fortnightly. Most recently, SwimLogPlus was updated on October 6, 2026 and Heart Tracker 70 BPM on October 4, 2026.

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