Comparison

Rolli vs DualShot

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

Head to head
About

Rolli

Read full description

Create long screenshots from scrolling screen recordings and stitch photo collages on your iPhone. RECORDING TO IMAGE • Trim a screen recording to the exact moment you need. • Create a seamless scrolling long image or a cinematic subtitle collage. • Choose the main frame for subtitle stories. IMAGE STITCH • Combine photos vertically, horizontally, in a grid, or in a masonry layout. • Remove overlap from vertical screenshots automatically. • Reorder, crop, space, and color every layout. FINISH & EXPORT • Crop the final canvas and add brush, text, or mosaic markup. • Export as PNG, JPEG, or PDF. • Add a custom watermark and choose your output quality. PRIVATE BY DESIGN Your photos and videos are processed on device. Rolli has no upload service, analytics SDK, or account system. Rolli VIP is available as a monthly auto-renewing subscription or a one-time lifetime purchase. Eligible subscribers can try the monthly plan free for one month after confirming the subscription with Apple. It then renews at the price shown before purchase unless canceled at least 24 hours before the period ends. Manage or cancel in your Apple account. Existing app-managed trials keep their original end date. Free features remain available without subscribing. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lyndon1994.github.io/rolli-site/privacy.html

About

DualShot

Features
Read full description

DualShot is an iOS camera app focused on front & back dual-camera recording. Press the shutter and both cameras capture simultaneously, generating PiP, split-screen, or side-by-side dual-view videos in one second — no post-editing required. 【Core Features】 • Dual-Camera Recording — Front and back cameras at once, one tap • Three Layout Templates — PiP, top-bottom split, left-right split; switch anytime during recording • Multiple Aspect Ratios — 9:16, 3:4, 1:1, 16:9 • SD / HD Quality — Choose your output resolution • Three Audio Modes — Front mic, back mic, or mix for flexible scenarios • No Watermark — Clean exports, save to Photos or share directly • 12 Languages — 简体中文, English, Deutsch, Français, Italiano, Português, Русский, Español, 日本語, 한국어, العربية, 繁體中文 【Perfect For】 Travel vlogs, family moments, pet videos, fitness check-ins, food reviews, product unboxings — any time you need "me + the world" in the same frame, DualShot gets it done in one second. 【Pro Subscription】 Unlock video mode & all pro features: • Annual — Auto-renews, cancel anytime • Lifetime — One-time purchase, unlock forever Payment will be charged to your Apple ID account. Subscription automatically renews within 24 hours prior to the end of the current period unless auto-renew is turned off in Account Settings. You can manage or cancel your subscription anytime in App Store Subscription Management. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Rolli4 screens
DualShot4 screens

Verdict

The call

The clearest difference is update cadence: DualShot at weekly against Rolli's every 6 weeks. On price, ads, in-app purchases 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. Rolli sells 1 one-off in-app purchase and DualShot sells 2 in-app purchases, starting at $24.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Rolli ships an update every 6 weeks, DualShot weekly. Both last shipped on October 31, 2026.

Scorecard1 real difference · 5 level
Rolli versus DualShot: the parameters behind the verdict, then further details
ParameterRolliDualShot
PriceFreeFree
Update frequencyEvery 6 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS17.016.0 — better
Further details — not scored
Size10 MB3 MB
Age rating4+4+
Developer毅 林晓强 江

In-app purchases

1 purchases

Rolli

One-time1
  • Rolli VIP Lifetime$1.99
2 purchases

DualShot

Subscriptions1
  • DualShot Pro$24.991 Year
One-time1
  • DualShot Pro Lifetime$44.99

Questions

Is Rolli free?
Rolli is free to download, with in-app purchases available.
Is DualShot free?
DualShot is free to download, with in-app purchases available.
Do Rolli or DualShot have ads?
Neither Rolli nor DualShot shows ads.
Which is updated more often, Rolli or DualShot?
Rolli ships an update every 6 weeks, and DualShot weekly. Most recently, Rolli was updated on October 31, 2026 and DualShot on October 31, 2026.

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