Comparison

BbigTimer vs Scan Flow

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

Head to head
About

BbigTimer

Features
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BbigTimer is a Easy and Simple Timer. This app is similar to the music player, so you can easily understand how to use. Features - Set Timer - Play/Pause/Stop Timer - Show Remaining Time of Timer - Show Clock(to check current time) - Set Awake Mode(to prevent screen off)

About

Scan Flow

Features
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Scan Flow turns paper into clean, multi-page PDFs, fast. Point your camera at a document, receipt, or note, and Scan Flow auto-detects the edges, straightens the page, and adds it to your document. Reorder the pages, name it, and you have a polished multi-page PDF ready to share. No subscription. No account. Nothing leaves your device. SCAN ANYTHING โ€ข Auto edge-detection and perspective correction โ€ข Multi-page capture: keep adding pages in one go โ€ข Or import existing photos straight from your library CLEAN, TIDY PAGES โ€ข Pages are laid out on uniform US-Letter sheets, never stretched or cropped โ€ข Combine many pages into one polished multi-page PDF PUT IT IN ORDER โ€ข Drag pages to reorder them โ€ข Delete or retake any page โ€ข Name your document before you export SHARE YOUR WAY โ€ข Export a single multi-page PDF โ€ข Or save every page as JPEGs bundled into one .zip โ€ข Send to Files, Mail, Messages, AirDrop, or print PRIVATE BY DESIGN โ€ข 100% on-device. No cloud, no tracking, no sign-in. FREE & PRO Scan Flow is free to use for documents up to 2 pages. Unlock Scan Flow Pro once ($4.99) for unlimited pages and ZIP export. One purchase, yours forever, no subscription.

Screenshots

BbigTimer1 screens
Scan Flow4 screens

Verdict

The call

The clearest difference is ads: Scan Flow at none against BbigTimer's shown. BbigTimer's advantage is update cadence (every 5 weeks vs every 3 months) and iOS requirement (13.0 vs 17.0). On price, in-app purchases 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. BbigTimer sells 1 one-off in-app purchase and Scan Flow sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

BbigTimer ships an update every 5 weeks, Scan Flow every 3 months. Both last shipped on September 29, 2026.

Scorecard3 real differences ยท 3 level
BbigTimer versus Scan Flow: the parameters behind the verdict, then further details
ParameterBbigTimerScan Flow
PriceFreeFree
Update frequencyEvery 5 weeks โ€” betterEvery 3 months
AdsYesNo โ€” better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better17.0
Further details โ€” not scored
Size5 MB3 MB
Age rating4+4+
DeveloperSeongmin YimAll Good Folks Limited

In-app purchases

1 purchases

BbigTimer

One-time1
  • NO Ads in BbigTimer$0.99
1 purchases

Scan Flow

One-time1
  • Scan Flow Pro$4.99

Questions

Is BbigTimer free?
BbigTimer is free to download, with in-app purchases available.
Is Scan Flow free?
Scan Flow is free to download, with in-app purchases available.
Do BbigTimer or Scan Flow have ads?
BbigTimer shows ads; Scan Flow does not.
Which is updated more often, BbigTimer or Scan Flow?
BbigTimer ships an update every 5 weeks, and Scan Flow every 3 months. Most recently, BbigTimer was updated on September 29, 2026 and Scan Flow on September 29, 2026.

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