# Lap Swim vs Studio Align

The clearest difference is in-app purchases: Studio Align at none against Lap Swim's 1. Studio Align also leads on update cadence (monthly vs every 3 months). Lap Swim's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 16.0). On price and ads there is nothing between them.

Both are free to download. Lap Swim sells 1 one-off in-app purchase. Studio Align asks for nothing beyond the download.

Lap Swim ships an update every 3 months, Studio Align monthly. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Lap Swim | Studio Align |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (31 ratings)](https://appshunter.io/ios/app/lap-swim/id1189805111/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 59.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 38 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Peter Kramer](https://appshunter.io/developer/348619994) | [Studio Align Ltd](https://appshunter.io/developer/6780662412) |

## What reviewers say

### Lap Swim

[App page](https://appshunter.io/ios/app/lap-swim/id1189805111)

This app automatically counts laps and tracks swim times on your Apple Watch. It detects stroke type and count, and graphs your performance on a paired iPhone. Enjoy a large font display for easy viewing during your workout.

**Highlights:** Automatic lap counting, Stroke detection (freestyle, backstroke, breaststroke), Kickboard lap detection, Large font display, Stopwatch function, Workout graphing on iPhone, Health and Activity app integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| upgrade from 250 laps to unlimited laps | $1.99 | one-time |


### Studio Align

[App page](https://appshunter.io/ios/app/studio-align/id6780662410)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Lap Swim free?

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

### Is Studio Align free?

Studio Align is free to download, with no in-app purchases.

### Do Lap Swim or Studio Align have ads?

Neither Lap Swim nor Studio Align shows ads.

### Which is updated more often, Lap Swim or Studio Align?

Lap Swim ships an update every 3 months, and Studio Align monthly. Most recently, Lap Swim was updated on October 10, 2026 and Studio Align on October 4, 2026.

---

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