# Swimlytics vs SwimCalc++

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 (#140 vs unranked). On price, rating, review sentiment and ads there is nothing between them.

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.

## The numbers

| Metric | Swimlytics | SwimCalc++ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/swimlytics/id6748894498/reviews) | [5.0 (14 ratings)](https://appshunter.io/ios/app/swimcalc-plus-plus/id6784389958/reviews) |
| Number of ratings | 3 | **14** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Freemium | **Free** |
| Best chart rank | **#140** | — |
| Size | 64 MB | 32 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Split Second Insights, LLC](https://appshunter.io/developer/1827876986) | [Deqiang Wang](https://appshunter.io/developer/1892444715) |

## What reviewers say

### Swimlytics

[App page](https://appshunter.io/ios/app/swimlytics/id6748894498)

**Currently charting:** #140 Top Grossing · Sports (US App Store)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access | $2.99 | per month |
| Premium access | $14.99 | per year |


### SwimCalc++

[App page](https://appshunter.io/ios/app/swimcalc-plus-plus/id6784389958)

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.

**Highlights:** Instant race time analysis, Comparison against multiple standards, Swimcloud® Power Index calculation, Time improvement goal planning, Offline functionality, No account or internet required

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Swimlytics free?

Swimlytics is free to download, with in-app purchases available.

### Is SwimCalc++ free?

SwimCalc++ is free to download, with no in-app purchases.

### Which has better reviews, Swimlytics or SwimCalc++?

Swimlytics and SwimCalc++ are both rated 5.0 out of 5 on the App Store, from 3 and 14 ratings respectively.

### Do Swimlytics or SwimCalc++ have ads?

Neither Swimlytics nor SwimCalc++ shows ads.

### Which is updated more often, Swimlytics or SwimCalc++?

Swimlytics ships an update every 2 weeks, and SwimCalc++ every 5 weeks. Most recently, Swimlytics was updated on October 2, 2026 and SwimCalc++ on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*