Swymline vs ECG Reports
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Swymline
Transform dryland training into an immersive swimming experience with real-time feedback, virtual environments, and expert-guided workouts. Track progress, improve technique, and build strength and endurance year-round, regardless of pool access.
- Real-time performance tracking
- Immersive virtual environments
- Expert-designed training plans
- Performance progress visualization
- Seamless Vasa Swim Erg integration
- Year-round training capability
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Swymline – Virtual Swimming, Real Results Turn your dryland training into a true swimming experience. Swymline connects seamlessly with your Vasa Swim Erg to transform every workout into an immersive, data-driven swim session. Whether you’re training for a triathlon, improving your swim technique, or looking for a new way to stay fit, Swymline brings the feel of the pool to your home. Train Smarter. Swim Stronger. Real-Time Feedback: Track your power, pace, stroke rate, and distance as you swim. Immersive Worlds: Choose stunning virtual environments that keep every session engaging and motivating. Expert Workouts: Follow structured training plans built by swim coaches to boost speed, endurance, and technique. Performance Tracking: Visualise progress, compare sessions, and stay accountable to your goals. Designed for Vasa: Built specifically to connect with the Vasa Swim Erg, ensuring seamless data capture and precision. Your Swim, Anywhere No pool? No problem. Swymline makes it possible to train year-round, from your living room, garage, or gym. Enjoy the rhythm of swimming while building real strength and endurance on land. For Every Athlete Whether you’re a triathlete, competitive swimmer, or simply love the challenge of full-body workouts, Swymline adapts to your level and helps you reach peak performance. The Future of Swim Training Swymline is more than an app—it’s a growing community redefining how swimmers train, race, and connect. Compete in virtual leagues, unlock new environments, and be part of the evolution of swimming.
ECG Reports
Consolidate your heart health records in one private location. Review ECGs, track symptoms, blood pressure, and medications. Generate PDF summaries for your doctor.
- View Apple Watch ECGs
- Track symptoms and blood pressure
- Log medications
- Explore heart metrics and trends
- Organize records with tags
- Generate PDF reports for doctors
- Local backup and restore
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ECG Reports brings your heart records together in one private, on it's easy to use place. Review Apple Watch ECG recordings saved in Apple Health, explore clear waveform charts, and add notes, symptoms, tags, and favorites. The Today dashboard gives you a quick view of your recent records and available heart metrics. Record symptom episodes when they happen, keep a blood pressure history, and log medications. Explore trends based on your own history, see your records together on a timeline, and prepare PDF summaries to discuss with your doctor. Features: • View Apple Watch ECG recordings from Apple Health • Explore ECG waveforms and compare two recordings side by side • Record symptom episodes, notes, and context • Log blood pressure readings and medications • View available heart metrics and personal trends • Organize records with tags, favorites, and a timeline • Create weekly summaries and doctor-ready PDF reports • Export and import a local backup • Use the app in English or Greek ECG Reports is with one time purchase, with no account, subscription, ads, or analytics. Your records are kept on your iPhone unless you choose to export or share them. ECG Reports is for organizing and reviewing information. It is not a medical device, does not diagnose heart conditions, and does not recommend treatment. Speak with a qualified clinician about medical concerns. If you have urgent symptoms, seek medical help immediately.
Screenshots
Verdict
The clearest difference is review sentiment: Swymline at 100% against ECG Reports's 50%. Swymline also leads on price (Free vs $2.99) and rating (5.0 vs 3.0). ECG Reports's advantage is chart position (#189 vs unranked) and ratings volume (4 vs 1). On update cadence, ads, 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
Swymline is free to download; ECG Reports costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Swymline holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 100% of Swymline's written reviews are positive against 50% of ECG Reports's.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 20, 2026 and October 31, 2026 respectively.
| Parameter | Swymline | ECG Reports |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 5.0 (1 ratings) — better | 3.0 (4 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | — | #189 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 501 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Michael Sturgess | Christos Kesidis |
Customer experience
Swymline
ECG Reports
In-app purchases
Swymline
No in-app purchases
ECG Reports
No in-app purchases









