Comparison

Dual Screen Sync vs ScreenStash

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

Head to head
About

Dual Screen Sync

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"Welcome to Dual Screen Sync! Stream with ease and enjoy a bigger, better experience on your phone."

About

ScreenStash

Features
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You screenshot everything โ€” recipes, receipts, Wi-Fi passwords, gift ideas, workout plans. Then they vanish into your camera roll, never to be found again. ScreenStash gives every screenshot a home. ORGANIZE LIKE IT'S FUN Import your screenshots and file them onto visual boards with one tap. The Stash button learns where things go โ€” receipts go where your receipts live. Made a mistake? Undo is always one tap away. AN INBOX THAT REACHES ZERO New screenshots land in your Inbox. File them, and they leave the pile. The pile only shrinks โ€” so you always know what's left to sort, and clearing it feels great. SEARCH THE TEXT INSIDE YOUR SCREENSHOTS ScreenStash reads every screenshot with on-device text recognition. That recipe from March? Type "chicken." The beach house Wi-Fi? Type "wifi." Everything you've ever saved, instantly findable. BOARDS THAT SORT THEMSELVES Six smart boards automatically group receipts, recipes, travel documents, codes & Wi-Fi, places, and shopping โ€” no filing required. Adjust anything by hand. CLEAN UP YOUR CAMERA ROLL After importing, ScreenStash offers to delete the originals from Photos โ€” only with your confirmation, and only after every screenshot is verified safe inside the app. Reclaim gigabytes. PRIVATE BY DESIGN No accounts, and no server of ours ever sees your screenshots. Text recognition runs on your iPhone, and your library stays on your iPhone. The one thing ScreenStash measures is which ad brought you here and whether it led to a subscription โ€” that's how a small app knows where to spend. It's a device identifier and a purchase event, never your screenshots or anything found inside them. iOS asks your permission first, and declining changes nothing about how the app works. FREE AND PRO Free is the full app: search, boards, one-tap filing โ€” and a daily import allowance that never runs out. 100 screenshots land the day you install, then 50 more every day. Forever. Free. Sitting on years of screenshots? ScreenStash Pro imports your entire library at once โ€” plus auto-import, smart boards, and iCloud backup to your own private iCloud. One $19.99 purchase. No subscription, ever. Yours for life. Requires iOS 18 or later. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://screenstash.co/privacy.html

Screenshots

Dual Screen Sync4 screens
ScreenStash4 screens

Verdict

The call

The clearest difference is in-app purchases: Dual Screen Sync at none against ScreenStash's 2. Dual Screen Sync also leads on iOS requirement (16.0 vs 18.0). ScreenStash's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. ScreenStash sells 2 in-app purchases, starting at $2.99 per month. Dual Screen Sync asks for nothing beyond the download.

UpkeepUpdate frequency

Dual Screen Sync ships an update every 3 weeks, ScreenStash every 4 days. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

Scorecard3 real differences ยท 3 level
Dual Screen Sync versus ScreenStash: the parameters behind the verdict, then further details
ParameterDual Screen SyncScreenStash
PriceFreeFree
Update frequencyEvery 3 weeksEvery 4 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone
Requires iOS16.0 โ€” better18.0
Further details โ€” not scored
Size1 MB9 MB
Age rating17+4+
DeveloperInsik ShinMatthew Smith

In-app purchases

None

Dual Screen Sync

No in-app purchases

2 purchases

ScreenStash

Subscriptions1
  • ScreenStash Pro$2.991 Month
One-time1
  • ScreenStash Pro Lifetime$19.99

Questions

Is Dual Screen Sync free?
Dual Screen Sync is free to download, with no in-app purchases.
Is ScreenStash free?
ScreenStash is free to download, with in-app purchases available.
Do Dual Screen Sync or ScreenStash have ads?
Neither Dual Screen Sync nor ScreenStash shows ads.
Which is updated more often, Dual Screen Sync or ScreenStash?
Dual Screen Sync ships an update every 3 weeks, and ScreenStash every 4 days. Most recently, Dual Screen Sync was updated on September 10, 2026 and ScreenStash on September 20, 2026.

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