# Zygo vs Running Convo

The clearest difference is update cadence: Running Convo at every 2 days against Zygo's every 2 months. Running Convo also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Zygo sells 2 in-app purchases, starting at $4.99 per month and Running Convo sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Zygo ships an update every 2 months, Running Convo every 2 days. The most recent releases landed on November 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Zygo | Running Convo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (135 ratings)](https://appshunter.io/ios/app/zygo/id1564866603/reviews)** | — |
| Number of ratings | **135** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 101 MB | 37 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Swimmersive Co](https://appshunter.io/developer/1381489863) | [James Graham](https://appshunter.io/developer/1857838326) |

## What reviewers say

### Zygo

[App page](https://appshunter.io/ios/app/zygo/id1564866603)

Access over 500 guided swim workouts paired with music. Track your progress with lap counting and a tempo trainer. Stay connected with walkie-talkie functionality and manage device settings.

**Highlights:** 500+ guided swim workouts, Music integration, Lap counting, Tempo trainer, Walkie-talkie feature, Battery level monitoring, Firmware updates

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $49.99 | per year |


### Running Convo

[App page](https://appshunter.io/ios/app/running-convo/id6757545289)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Running Convo (Monthly) | $4.99 | per month |
| Running Convo (Annual) | $44.99 | per year |


## Frequently asked questions

### Is Zygo free?

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

### Is Running Convo free?

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

### Do Zygo or Running Convo have ads?

Neither Zygo nor Running Convo shows ads.

### Which is updated more often, Zygo or Running Convo?

Zygo ships an update every 2 months, and Running Convo every 2 days. Most recently, Zygo was updated on November 3, 2026 and Running Convo on October 12, 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.*