# Asobu vs ShadowSwing

The clearest difference is in-app purchases: Asobu at none against ShadowSwing's 4. Asobu also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). ShadowSwing's advantage is update cadence (daily vs every 3 days). On price and ads there is nothing between them.

Both are free to download. ShadowSwing sells 4 in-app purchases, starting at $4.99 per month. Asobu asks for nothing beyond the download.

Asobu ships an update every 3 days, ShadowSwing daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Asobu | ShadowSwing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/shadowswing-tennis-trainer/id6809895430/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Monetization | — | Freemium |
| Size | 154 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ASOBU TECHNOLOGY PRIVATE LIMITED](https://appshunter.io/developer/1835645423) | [Hackem Software](https://appshunter.io/developer/1612374183) |

## What reviewers say

### Asobu

[App page](https://appshunter.io/ios/app/asobu/id6751547599)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ShadowSwing

[App page](https://appshunter.io/ios/app/shadowswing-tennis-trainer/id6809895430)

This app transforms your iPhone into a tennis, padel, and pickleball swing trainer. It provides real-time audio feedback on your swing speed and offers guided drills, shot analysis, and progress tracking.

**Highlights:** Real-time audio swing feedback, Guided drills and workouts, 3D shot analysis replays, Sport-specific court visuals, Daily swing goals and reminders, Practice statistics and progress graphs

**Features:** iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Annual | $39.99 | per year |
| Pro Annual (first-year offer) | $39.99 | per year |
| Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Asobu free?

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

### Is ShadowSwing free?

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

### Do Asobu or ShadowSwing have ads?

Neither Asobu nor ShadowSwing shows ads.

### Which is updated more often, Asobu or ShadowSwing?

Asobu ships an update every 3 days, and ShadowSwing daily. Most recently, Asobu was updated on October 30, 2026 and ShadowSwing on October 31, 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.*