# NightShift Eva vs Kushy

The clearest difference is in-app purchases: NightShift Eva at none against Kushy's 2. Kushy's advantage is iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kushy sells 2 in-app purchases, starting at $9.99 per month. NightShift Eva asks for nothing beyond the download.

NightShift Eva ships an update every 10 days, Kushy every 9 days. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | NightShift Eva | Kushy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/kushy/id6756468671/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 121 MB | 46 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [MIZAN](https://appshunter.io/developer/1812421235) | [Ethereal Incorporated](https://appshunter.io/developer/1474044356) |

## What reviewers say

### NightShift Eva

[App page](https://appshunter.io/ios/app/nightshift-eva/id6754332692)

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

**In-app purchases:** none


### Kushy

[App page](https://appshunter.io/ios/app/kushy/id6756468671)

Instantly identify cannabis strains and assess their quality using AI-powered image analysis. Get detailed terpene profiles, strain genetics, and track your scans in a personal journal. Upgrade for unlimited scans and advanced features.

**Highlights:** AI-powered strain identification, Quality grading system (A+ to F), Detailed terpene and cannabinoid profiles, Strain genetics and lineage information, Personal scan history and favorites, Professional-grade analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kushy Pro Monthly | $9.99 | per month |
| Kushy Pro Yearly | $79.99 | per year |


## Frequently asked questions

### Is NightShift Eva free?

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

### Is Kushy free?

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

### Do NightShift Eva or Kushy have ads?

Neither NightShift Eva nor Kushy shows ads.

### Which is updated more often, NightShift Eva or Kushy?

NightShift Eva ships an update every 10 days, and Kushy every 9 days. Most recently, NightShift Eva was updated on October 9, 2026 and Kushy on October 17, 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.*