Swimlytics vs SwimCalc++
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Swimlytics
This app analyzes competitive swim results to provide performance insights for swimmers, parents, and coaches. Track progress, compare swimmers, and understand trends across events and seasons. Premium features offer deeper analysis and full history.
- Automatic competitive swim result population
- Performance insights and trend analysis
- Swimmer progress tracking across events and seasons
- Side-by-side swimmer comparisons
- Team and LSC ranking context
- IMR/IMX progress tools
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Swimlytics is automatically populated with competitive swim results to help swimmers, parents, and coaches turn meet data into clear performance insights. Search for swimmers, save favorites, review best times, browse meet results, and follow progress across events, courses, and seasons from one streamlined app. Track top events and latest meet activity, monitor time standards and power points, and explore swim history in a way that makes trends easier to understand. Swimlytics brings important performance context together so you can quickly see where a swimmer is improving, where they are most competitive, and what to watch next. Dive deeper with side-by-side swimmer comparisons, team and LSC ranking context, and IMR/IMX progress tools designed to make long-term development easier to follow. Whether you are tracking one swimmer or comparing multiple athletes, Swimlytics gives you a clearer view of competitive progress. Swimlytics Premium unlocks exact times, full swim history, performance charts, deeper rankings, and expanded swimmer comparisons. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://splitsecondinsights.com/privacy/
SwimCalc++
Instantly analyze swim race performance against various national and international standards. Calculate time improvements needed for goals and generate a Swimcloud® Power Index for recruiting. Works offline with no account required.
- Instant race time analysis
- Comparison against multiple standards
- Swimcloud® Power Index calculation
- Time improvement goal planning
- Offline functionality
- No account or internet required
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SwimCalc++ is a performance tracker and reference tool designed primarily for high school competitive swimmers, their parents, and coaches. Unlike other performance trackers, SwimCalc++ focuses on analyzing a swimmer's performance in a single race rather than tracking progress over time. Follow the Instagram here! - https://www.instagram.com/swimcalc After manually inputting just one race time, the app instantly compares your performance against a wide range of swimming standards ("cuts"), including: - USA Swimming Motivational Time Standards - Futures - Winter Juniors - Junior Nationals - TYR Pro Championships - U.S. Open - Olympic Trials - Texas LSC standards (currently supported), including TAGS and TSC Sectionals - and much more The app also calculates your Swimcloud® Power Index for each event, a widely recognized performance metric used by many NCAA college swimming programs during recruiting. In addition, SwimCalc++ helps you: - Calculate the time improvement needed to reach your target goal. - Compare your performance with multiple qualifying standards in seconds. - Plan realistic performance goals for upcoming meets. SwimCalc++ works entirely offline. No account, login, or internet connection is required. The app was developed by a high school swimmer for the competitive swimming community and all features are free to use.
Screenshots
Verdict
The clearest difference is in-app purchases: SwimCalc++ at none against Swimlytics's 2. SwimCalc++ also leads on ratings volume (14 vs 3). Swimlytics's advantage is update cadence (every 2 weeks vs every 5 weeks) and chart position (#176 vs unranked). On price, rating, review sentiment and ads 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
Both are free to download. Swimlytics sells 2 in-app purchases, starting at $2.99 per month. SwimCalc++ asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Swimlytics against 5.0 for SwimCalc++. Both are backed by a comparable volume of ratings — 3 and 14 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Swimlytics ships an update every 2 weeks, SwimCalc++ every 5 weeks. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.
| Parameter | Swimlytics | SwimCalc++ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (14 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 | 14 — better |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Best chart rank | #176 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 64 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Split Second Insights, LLC | Deqiang Wang |
Customer experience
Swimlytics
SwimCalc++
In-app purchases
Swimlytics
- Premium access7 Days trial$2.991 Month
- Premium access7 Days trial$14.991 Year
SwimCalc++
No in-app purchases







