Comparison

NB vs MultiLens Camera

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

Head to head

Multi-lens Split & PiP

Free

🔧 Utilities

No ratingsView app →

About

NB

Read full description

Official app for setting up the Steamrock NB-42 Digital Barometer using NFC.

About

MultiLens Camera

Read full description

- MultiLens Camera is a creative camera app for photo and video capture. Choose the layout that fits your scene: - Top & Bottom / Left & Right split - Reaction PiP / Circle PiP - Multi-Lens mode: export photos or record video from multiple rear lenses (when supported) Capture controls: - Resolution: 720p / 1080p / 4K - Frame rate: 30fps / 60fps - Codec: H.264 / HEVC - Grid lines and level gauge - Recent Media: preview, share, and save to Photos Optional in-app purchase: Pro lifetime unlock with Restore Purchases.

Screenshots

NB3 screens

MultiLens Camera4 screens

Verdict

The call

The clearest difference is in-app purchases: NB at none against MultiLens Camera's 1. NB also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support 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. MultiLens Camera sells 1 one-off in-app purchase. NB asks for nothing beyond the download.

UpkeepUpdate frequency

NB ships an update every 8 months, MultiLens Camera every 6 months. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.

Scorecard2 real differences · 4 level

NB versus MultiLens Camera: the parameters behind the verdict, then further details
Parameter	NB	MultiLens Camera
Price	Free	Free
Update frequency	Every 8 months	Every 6 months — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	13.0 — better	17.0
Further details — not scored
Size	18 MB	2 MB
Age rating	17+	4+
Developer	Steamrock Inc.	佳根陈

In-app purchases

None

NB

No in-app purchases

1 purchases

MultiLens Camera

One-time1

Multi-Cam Pro (Lifetime)$1.99

Questions

Is NB free?

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

Is MultiLens Camera free?

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

Do NB or MultiLens Camera have ads?

Neither NB nor MultiLens Camera shows ads.

Which is updated more often, NB or MultiLens Camera?

NB ships an update every 8 months, and MultiLens Camera every 6 months. Most recently, NB was updated on November 8, 2026 and MultiLens Camera on November 13, 2026.