Comparison

Gridlai vs NSMB

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Gridlai

Features
Read full description

Gridlai makes beautiful photo grids on your iPhone — simply, and privately. Pick 4 to 12 photos and Gridlai arranges them into a clean grid, ready to save and share. Everything happens on your device: no accounts, no uploads, no data collected. AI AUTO-ARRANGE — 100% ON YOUR DEVICE One tap and Gridlai arranges your photos and frames each one toward its subject, so faces stay centered and nothing important gets cropped out — then leaves every photo fully adjustable, so you can pan and zoom to fine-tune the framing. The AI runs entirely on your iPhone using Apple's on-device Vision technology — your photos are never uploaded, never sent to a server, never seen by anyone but you. FEATURES • Smart auto-arrange with on-device face & subject framing — and fully adjustable after • Classic white Polaroid frame, with your caption in the frame • Layouts from 1×3 strips to a 3×4 grid • Square (1:1) and portrait (4:5) export • Pinch to zoom, drag to reposition, tap to swap any photo • Adjustable grid lines and an optional caption • One tap to save the finished grid to Photos PRIVATE BY DESIGN Gridlai has no accounts and makes no network connections at all. Your photos are used only on your device to build the grid and save it back to your library. We collect nothing. Made by AIConcepts.Studio.

About

NSMB

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
Read full description

Are your action videos choppy and stuttery? NSMB adds the smooth, cinematic motion blur that makes fast movement look fluid, the same effect used in films. Using advanced optical-flow analysis, it blends frames naturally, without making the video look smeared or fake. WHAT YOU CAN DO - Preview motion blur in real time, before exporting - Fine-tune shutter, sample count and blur strength - Export in H.264 with hardware acceleration - Save straight to your gallery Perfect for action clips, sports, slow motion, and giving any video a filmic finish. No watermark. REMOVE ADS Optional in-app purchases remove all ads: a one-time payment, or a monthly or yearly subscription. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed in your App Store account settings. Terms of Use: https://wallisondev.com/en/apps/nsmb/terms-and-conditions Privacy Policy: https://wallisondev.com/en/apps/nsmb/privacy-policy

Screenshots

Gridlai4 screens
NSMB3 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
Gridlai versus NSMB: the parameters behind the verdict, then further details
ParameterGridlaiNSMB
PriceFreeFree
Rating—4.3 (6 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—6 — better
Update frequencyEvery 4 days — betterEvery 8 days
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size47 MB78 MB
Age rating4+4+
DeveloperAiConcepts.StudioWallisonDev LTDA

In-app purchases

None

Gridlai

No in-app purchases

3 purchases

NSMB

Subscriptions2
  • Remove Ads, Monthly$3.991 Month
  • Remove Ads, Yearly$14.991 Year
One-time1
  • Remove Ads Forever$29.99

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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