# Gridlai vs NSMB

The clearest difference is in-app purchases: Gridlai at none against NSMB's 3. Gridlai also leads on ads (none vs shown). NSMB's advantage is device support (3 vs 1). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. NSMB sells 3 in-app purchases, starting at $3.99 per month. Gridlai asks for nothing beyond the download.

Gridlai ships an update every 4 days, NSMB every 8 days. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Gridlai | NSMB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/nsmb-motion-blur-video/id6782219734/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | — | Free with in-app purchases |
| Size | 47 MB | 78 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AiConcepts.Studio](https://appshunter.io/developer/1273855578) | [WallisonDev LTDA](https://appshunter.io/developer/1710283057) |

## What reviewers say

### Gridlai

[App page](https://appshunter.io/ios/app/gridlai/id6774484943)

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

**In-app purchases:** none


### NSMB

[App page](https://appshunter.io/ios/app/nsmb-motion-blur-video/id6782219734)

Enhance your action videos with smooth, cinematic motion blur. This app uses advanced optical-flow analysis to blend frames naturally, making fast movement look fluid like in films. Fine-tune blur settings and export in H.264.

**Highlights:** Real-time motion blur preview, Adjustable shutter, sample count, and blur strength, H.264 export with hardware acceleration, Save directly to gallery, No watermark

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads, Monthly | $3.99 | per month |
| Remove Ads, Yearly | $14.99 | per year |
| Remove Ads Forever | $29.99 | one-time |


## Frequently asked questions

### Is Gridlai free?

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

### Is NSMB free?

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

### Do Gridlai or NSMB have ads?

NSMB shows ads; Gridlai does not.

### Which is updated more often, Gridlai or NSMB?

Gridlai ships an update every 4 days, and NSMB every 8 days. Most recently, Gridlai was updated on October 18, 2026 and NSMB on October 24, 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.*