# SHADOW E vs ExhaustPlus

The clearest difference is update cadence: SHADOW E at every 3 weeks against ExhaustPlus's every 2 months. SHADOW E also leads on iOS requirement (13.0 vs 17.0). 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.

SHADOW E ships an update every 3 weeks, ExhaustPlus every 2 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SHADOW E | ExhaustPlus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 13 MB | 28 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Auto jaw co ltd](https://appshunter.io/developer/1330689436) | [AVESO Electronics d.o.o.](https://appshunter.io/developer/1831059231) |

## What reviewers say

### SHADOW E

[App page](https://appshunter.io/ios/app/shadow-e-valve-2/id1595030903)

**In-app purchases:** none


### ExhaustPlus

[App page](https://appshunter.io/ios/app/exhaustplus/id6749547504)

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

**In-app purchases:** none


## Frequently asked questions

### Is SHADOW E free?

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

### Is ExhaustPlus free?

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

### Do SHADOW E or ExhaustPlus have ads?

Neither SHADOW E nor ExhaustPlus shows ads.

### Which is updated more often, SHADOW E or ExhaustPlus?

SHADOW E ships an update every 3 weeks, and ExhaustPlus every 2 months. Most recently, SHADOW E was updated on September 29, 2026 and ExhaustPlus on September 30, 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.*