# DunkMax vs OverseasRadar

The clearest difference is in-app purchases: OverseasRadar at none against DunkMax's 2. OverseasRadar also leads on update cadence (every 2 days vs every 10 days) and iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. DunkMax sells 2 in-app purchases, starting at $7.99 per 7 days. OverseasRadar asks for nothing beyond the download.

DunkMax ships an update every 10 days, OverseasRadar every 2 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DunkMax | OverseasRadar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (691 ratings)](https://appshunter.io/ios/app/dunkmax-vertical-jump-trainer/id6757568089/reviews)** | — |
| Number of ratings | **691** | — |
| Positive reviews | 68.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 87 MB | 48 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Maximilian Cascerceri](https://appshunter.io/developer/1767138236) | [Kenneth Ogbe](https://appshunter.io/developer/1876692431) |

## What reviewers say

### DunkMax

[App page](https://appshunter.io/ios/app/dunkmax-vertical-jump-trainer/id6757568089)

This app uses AI to analyze your jump and dunk videos, providing personalized feedback on what's holding you back. It offers science-backed training plans to improve your vertical leap and track your progress towards dunking.

**Highlights:** AI dunk analysis, Personalized feedback, Vertical jump training programs, Progress tracking, Measurable performance score, Video breakdown of jump mechanics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WeeklyDunk | $7.99 | per 7 days |
| AnnualDunk | $59.99 | per year |


### OverseasRadar

[App page](https://appshunter.io/ios/app/overseasradar/id6759074276)

**In-app purchases:** none


## Frequently asked questions

### Is DunkMax free?

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

### Is OverseasRadar free?

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

### Do DunkMax or OverseasRadar have ads?

Neither DunkMax nor OverseasRadar shows ads.

### Which is updated more often, DunkMax or OverseasRadar?

DunkMax ships an update every 10 days, and OverseasRadar every 2 days. Most recently, DunkMax was updated on November 9, 2026 and OverseasRadar on November 5, 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.*