# Jetfoiler vs mystrings

The clearest difference is update cadence: Jetfoiler at every 6 days against mystrings's fortnightly. Jetfoiler also leads on iOS requirement (13.0 vs 17.2). On price, ads, in-app purchases and device support there is nothing between them.

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

Jetfoiler ships an update every 6 days, mystrings fortnightly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Jetfoiler | mystrings |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jetfoiler/id1555588917/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Free | — |
| Size | 30 MB | 1 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kai Concepts, LLC](https://appshunter.io/developer/1555588919) | [Andre Aigner](https://appshunter.io/developer/1766529838) |

## What reviewers say

### Jetfoiler

[App page](https://appshunter.io/ios/app/jetfoiler/id1555588917)

Manage and share your electric hydrofoil sessions. Monitor your equipment's battery and software, track ride data, and connect with a community of riders. Update your eFoil's software directly through the app.

**Highlights:** Real-time battery and software monitoring, Detailed session tracking (path, distance, duration), Share rides with friends and public profiles, Comment on and view other users' sessions, Direct eFoil software updates, Equipment maintenance tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### mystrings

[App page](https://appshunter.io/ios/app/mystrings-tennis/id6670494565)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jetfoiler free?

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

### Is mystrings free?

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

### Do Jetfoiler or mystrings have ads?

Neither Jetfoiler nor mystrings shows ads.

### Which is updated more often, Jetfoiler or mystrings?

Jetfoiler ships an update every 6 days, and mystrings fortnightly. Most recently, Jetfoiler was updated on November 3, 2026 and mystrings on November 8, 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.*