# Stack Jumper vs Duo Intersect

Stack Jumper and Duo Intersect are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Stack Jumper | Duo Intersect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 42 months | — |
| Size | 68 MB | 56 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [omer cetin](https://appshunter.io/developer/1584332419) | [AI Opto Labs LLC](https://appshunter.io/developer/1475316995) |

## What reviewers say

### Stack Jumper

[App page](https://appshunter.io/ios/app/stack-jumper/id1552350483)

**Features:** macOS Compatibility

**In-app purchases:** none


### Duo Intersect

[App page](https://appshunter.io/ios/app/duo-intersect/id1662029918)

**In-app purchases:** none


## Frequently asked questions

### Is Stack Jumper free?

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

### Is Duo Intersect free?

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

### Do Stack Jumper or Duo Intersect have ads?

Both Stack Jumper and Duo Intersect show ads.

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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.*