Isobar vs Speedo iQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Isobar
Design and order custom-fit compression socks from home. This app uses your phone's camera to create a 3D model of your legs for a perfect fit, helping to reduce DVT risk and alleviate travel-related leg discomfort.
- Custom compression sock ordering
- 3D leg scanning via mobile video
- Personalized fit and style selection
- Direct-to-door delivery
- DVT risk reduction
- Alleviate heavy legs and jet lag
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Benefit from Isobar’s unmatched Custom Travel Compression Socks, all from the comfort of your own home and delivered to your door with the new Isobar app. Reduce your risk of DVT, alleviate that post-travel heavy-leg feeling and minimise jet lag without compromising your comfort. How it works: • Take a video of your legs using your mobile device • We generate an accurate 3D model of your unique anatomy • Select your style and colour and order through the app • Your socks are custom designed to fit you • We manufacture your socks to order in Manchester • Delivery direct to your door Risks of long haul travel: • When we sit for long periods, blood pools in our legs • Blood pooling can lead to a blood clot or deep vein thrombosis (DVT) • Blood clots can be fatal if not caught and travel to your lungs (pulmonary embolism) • 4-10% of long-haul travellers will develop an asymptomatic DVT Why choose Isobar Custom Made Compression Socks: • Studies have show off-the-shelf flight socks don’t fit 98% of people • 54% had a negative effect because they are too tight • Custom made for you to guarantee a perfect fit every time • Machine washable and certified to maintain their efficacy after washing • Available in a range of colours Proudly developed, designed and manufactured in Manchester, UK. Isobar Compression are official suppliers and partners of: • Royal Ballet • INEOS Grenadiers Cycling Team • British Cycling • INEOS Britannia, Challenger of Record for the 37th America’s Cup
Speedo iQ
This app analyzes your swimming technique, providing clear insights into your performance. It highlights areas for improvement and suggests drills to help you swim more efficiently, whether for fitness or competition.
- Automatic sync with connected swim goggles
- Technique feedback on breathing, stroke, and turns
- Drill suggestions for targeted improvement
- Session history and performance tracking
- Clear, easy-to-understand swim insights
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Speedo iQ' is the companion app for 'Vanquisher 3.0 Track with Speedo iQ technology' connected swim goggles. Built to help swimmers understand their technique and swim more efficiently, session by session. After each swim, your data syncs automatically to the app, where it’s turned into clear, easy to understand insights. You’ll see how you swam, where you’re strong, and where small changes could make a real difference in the water. Speedo iQ focuses on the details that matter most to your swim technique, highlighting specific areas to work on and recommending drills to help you improve efficiently. - Track and improve key elements of your technique: - Breathing angle and breathing timing - Head position through the stroke - Distance per stroke and overall efficiency - Turn carry angle and turn time Each metric is presented clearly, so you don’t need to be an expert to understand what’s going on. The app shows how small adjustments can lead to smoother, more efficient swimming and gives you practical drills to try in your next session. Whether you’re training for performance or swimming for fitness, Speedo iQ helps you focus on how you swim, not just how far. Key features: - Automatic sync with Speedo iQ goggles - Technique feedback across breathing, stroke, and turns - Drill suggestions for targeted improvement - Session history and performance tracking over time - A clean, intuitive experience designed for swimmers Speedo iQ turns swim data into actionable insight - so you can spend less time analysing, and more time mastering your technique.
Screenshots
Verdict
Isobar and Speedo iQ are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | Isobar | Speedo iQ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 | 16.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 165 MB |
| Age rating | 4+ | 17+ |
| Developer | Advanced Therapeutic Materials Ltd | Flipper Inc. |
Customer experience
Isobar
Speedo iQ
In-app purchases
Isobar
No in-app purchases
Speedo iQ
No in-app purchases









