# Jetfoiler vs StringPing

The clearest difference is in-app purchases: Jetfoiler at none against StringPing's 4. Jetfoiler also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.5). StringPing's advantage is update cadence (daily vs every 6 days). On price and ads there is nothing between them.

Both are free to download. StringPing sells 4 one-off in-app purchases. Jetfoiler asks for nothing beyond the download.

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

## The numbers

| Metric | Jetfoiler | StringPing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jetfoiler/id1555588917/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Free | — |
| Size | 30 MB | 6 MB |
| Requires iOS | **13.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kai Concepts, LLC](https://appshunter.io/developer/1555588919) | [Korhan Pekun](https://appshunter.io/developer/6811897935) |

## 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


### StringPing

[App page](https://appshunter.io/ios/app/stringping/id6811897693)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Overgrip | $1.99 | one-time |
| Can of Tennis Balls | $4.99 | one-time |
| Set of Strings | $9.99 | one-time |
| Reel of String | $19.99 | one-time |


## Frequently asked questions

### Is Jetfoiler free?

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

### Is StringPing free?

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

### Do Jetfoiler or StringPing have ads?

Neither Jetfoiler nor StringPing shows ads.

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

Jetfoiler ships an update every 6 days, and StringPing daily. Most recently, Jetfoiler was updated on November 3, 2026 and StringPing on November 6, 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.*