# TetherSwim vs EldredBaseball&Performance

The clearest difference is update cadence: TetherSwim at every 2 weeks against EldredBaseball&Performance's every 5 months. EldredBaseball&Performance's advantage is ratings volume (13 vs 1) and iOS requirement (14.0 vs 18.5). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for TetherSwim against 4.9 for EldredBaseball&Performance. That said, the two scores are not equally well evidenced: EldredBaseball&Performance has 13 ratings behind it against 1, so its average is the more settled of the two.

TetherSwim ships an update every 2 weeks, EldredBaseball&Performance every 5 months. The most recent releases landed on September 8, 2026 and July 29, 2026 respectively.

## The numbers

| Metric | TetherSwim | EldredBaseball&Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tetherswim/id6751048224/reviews)** | [4.9 (13 ratings)](https://appshunter.io/ios/app/eldredbaseball-and-performance/id6756173889/reviews) |
| Number of ratings | 1 | **13** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 15 MB | 56 MB |
| Requires iOS | 18.5 | **14.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Patrick Biggin](https://appshunter.io/developer/1458225469) | [TeamUp Sports](https://appshunter.io/developer/1449504626) |

## What reviewers say

### TetherSwim

[App page](https://appshunter.io/ios/app/tetherswim/id6751048224)

This app accurately tracks swimming workouts performed with resistance cords or endless pools, overcoming the limitations of traditional trackers. It estimates distance based on stroke count and efficiency, providing comprehensive workout data.

**Highlights:** Accurate distance estimates, Automatic SWOLF tracking, Full workout data (calories, heart rate), Exclude test swims, Strava integration, Automatic Water Lock mode

**Features:** macOS Compatibility

**In-app purchases:** none


### EldredBaseball&Performance

[App page](https://appshunter.io/ios/app/eldredbaseball-and-performance/id6756173889)

This app helps you manage your health and fitness journey by allowing you to book classes online and connect with staff. It integrates with Apple Health to track your daily activity like steps, distance, and calories burned.

**Highlights:** Online class booking, Direct staff contact, Apple Health integration, Progress tracking, Wearable device data import

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TetherSwim free?

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

### Is EldredBaseball&Performance free?

EldredBaseball&Performance is free to download, with no in-app purchases.

### Which has better reviews, TetherSwim or EldredBaseball&Performance?

TetherSwim is rated higher. TetherSwim averages 5.0 out of 5 from 1 ratings, while EldredBaseball&Performance averages 4.9 from 13 ratings.

### Do TetherSwim or EldredBaseball&Performance have ads?

Neither TetherSwim nor EldredBaseball&Performance shows ads.

### Which is updated more often, TetherSwim or EldredBaseball&Performance?

TetherSwim ships an update every 2 weeks, and EldredBaseball&Performance every 5 months. Most recently, TetherSwim was updated on September 8, 2026 and EldredBaseball&Performance on July 29, 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.*