# Swim Standards vs SwimCalc++

The clearest difference is review sentiment: SwimCalc++ at 100% against Swim Standards's 60%. SwimCalc++ also leads on in-app purchases (none vs 2) and rating (5.0 vs 4.6). Swim Standards's advantage is update cadence (every 10 days vs every 5 weeks). On price, ratings volume, ads and iOS requirement there is nothing between them.

Both are free to download. Swim Standards sells 2 in-app purchases, starting at $3.99 per month. SwimCalc++ asks for nothing beyond the download.

SwimCalc++ holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 23 and 15 respectively. Written reviews point the same way: 60% of Swim Standards's written reviews are positive against 100% of SwimCalc++'s.

Swim Standards ships an update every 10 days, SwimCalc++ every 5 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Swim Standards | SwimCalc++ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (23 ratings)](https://appshunter.io/ios/app/swim-standards/id6758866086/reviews) | **[5.0 (15 ratings)](https://appshunter.io/ios/app/swimcalc-plus-plus/id6784389958/reviews)** |
| Number of ratings | **23** | 15 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Monetization | Freemium | **Free** |
| Size | 78 MB | 32 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Deni Apps LLC](https://appshunter.io/developer/1875388003) | [Deqiang Wang](https://appshunter.io/developer/1892444715) |

## What reviewers say

### Swim Standards

[App page](https://appshunter.io/ios/app/swim-standards/id6758866086)

This app provides competitive swimmers, parents, and coaches with USA Swimming time standards, rankings, and performance tracking tools. Analyze progress, set goals, and understand qualification requirements to reach the next level.

**Highlights:** USA Swimming motivational standards, Championship qualification tracking, Swimmer personal best times and meet history, IMX score breakdown, Create and track swimmer time goals, Time conversion and power points calculators

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Swim Standards Premium | $3.99 | per month |
| Swim Standards Premium | $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 Swim Standards free?

Swim Standards 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, Swim Standards or SwimCalc++?

SwimCalc++ is rated higher. Swim Standards averages 4.6 out of 5 from 23 ratings, while SwimCalc++ averages 5.0 from 15 ratings.

### Do Swim Standards or SwimCalc++ have ads?

Neither Swim Standards nor SwimCalc++ shows ads.

### Which is updated more often, Swim Standards or SwimCalc++?

Swim Standards ships an update every 10 days, and SwimCalc++ every 5 weeks. Most recently, Swim Standards was updated on November 9, 2026 and SwimCalc++ on November 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.*