# Swimmetry vs SwimCalc++

The clearest difference is review sentiment: SwimCalc++ at 100% against Swimmetry's 25%. SwimCalc++ also leads on rating (5.0 vs 2.9) and in-app purchases (none vs 2). Swimmetry's advantage is ratings volume (234 vs 14) and update cadence (fortnightly vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Swimmetry sells 2 in-app purchases, starting at $1.99 per month. SwimCalc++ asks for nothing beyond the download.

SwimCalc++ holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Swimmetry has 234 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 25% of Swimmetry's written reviews are positive against 100% of SwimCalc++'s.

Swimmetry ships an update fortnightly, SwimCalc++ every 5 weeks. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Swimmetry | SwimCalc++ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (234 ratings)](https://appshunter.io/ios/app/swimmetry/id1209290967/reviews) | **[5.0 (14 ratings)](https://appshunter.io/ios/app/swimcalc-plus-plus/id6784389958/reviews)** |
| Number of ratings | **234** | 14 |
| Positive reviews | 25.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#200** | — |
| Size | 60 MB | 32 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [10KLakes, LLC](https://appshunter.io/developer/1209290966) | [Deqiang Wang](https://appshunter.io/developer/1892444715) |

## What reviewers say

### Swimmetry

[App page](https://appshunter.io/ios/app/swimmetry/id1209290967)

**Currently charting:** #200 Top Grossing · Sports (US App Store)

Analyze swimmer performances with advanced visualizations and analytics. Track personal bests against various standards, compare swimmers head-to-head, and monitor team progress. Stay updated on athlete achievements and trends.

**Highlights:** Performance visualizations and analytics, Goal and time standard tracking, Head-to-head swimmer comparisons, Athlete progress monitoring, Team analytics, USA Swimming time standards

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Swimmetry Monthly Subscription | $1.99 | per month |
| Swimmetry Yearly Subscription | $12.99 | per year |

**What reviewers like**

- 🚀 Great app for tracking stats
- 👍 Clear standards comparison view
- 👍 Easy to track progress
- 💡 Excellent for general purpose
- 👍 Sleek design and user-friendly interface

**What reviewers complain about**

- 🐛 Buggy and crashes frequently
- 🐛 Slow updates for meet results
- 🐛 Inconsistent data and rankings
- 🐛 Unreliable login and account management
- 🐛 Glitches when trying to add swimmers

**Reported bugs**

- Crashes when loading upcoming meets
- Crashes when selecting fastest time
- Issues with consolidating duplicate athlete entries
- Reported times not showing on athlete profiles
- Swimmer data not loading or disappearing

**Requested features**

- Faster updates for meet results
- Improved stability and reliability
- Better account management and login experience
- Accurate and up-to-date time standards
- Real-time meet result integration


### 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 Swimmetry free?

Swimmetry 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, Swimmetry or SwimCalc++?

SwimCalc++ is rated higher. Swimmetry averages 2.9 out of 5 from 234 ratings, while SwimCalc++ averages 5.0 from 14 ratings.

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

Neither Swimmetry nor SwimCalc++ shows ads.

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

Swimmetry ships an update fortnightly, and SwimCalc++ every 5 weeks. Most recently, Swimmetry was updated on October 12, 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.*