Comparison

Lens vs PaymentFlow

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

Head to head
About

Lens

Transform paper documents into high-quality PDFs with smart scanning and OCR. Edit scanned files by adding notes, highlighting, or making corrections. Organize documents with folders and export them as PDFs or images.

Highlights
  • Scan documents to PDF
  • Smart border detection
  • Image quality enhancement
  • OCR text extraction
  • Edit PDFs
  • Organize with folders
  • Combine pages
Read full description

Our app is an all-in-one tool for scanning, editing, and organizing documents effortlessly. Turn paper documents such as receipts, contracts, notes, forms, or ID cards into sharp, professional-quality PDFs in just a few taps. Smart scanning automatically detects borders, enhances image quality, and uses OCR to extract text, making your documents searchable and ready to share. Once scanned, you can easily edit your PDFs — add notes, highlight important sections, draw, or make quick corrections directly within the app. Keep everything organized with folders, combine multiple pages into a single file, and export documents as PDFs or images whenever needed. Subscription Information: Full access to all features requires an active subscription, which you can manage or cancel anytime through your device’s subscription settings. Privacy Policy Link: https://docs.google.com/document/d/1WhJaBYHEX0TYLcOUB8SG9sqbaiGSoEZrh5JtwkalIKc/edit?usp=sharing Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PaymentFlow

Features
Read full description

「この支払い、いつだっけ?」 クレジットカードを使うと、後日銀行口座から引き落とされます。 さらに、その銀行口座に別のカードの支払いがあったり、別の口座から別の支払いがあったり。 支払いが増えるほど、「何を使うと、いつ、どこから支払われるのか」が分かりにくくなります。 PaymentFlowは、そんな**支払いの流れを整理しておくためのアプリ**です。 クレジットカードや銀行口座などを登録して、支払いが発生する日や、どこから支払うのかを記録しておけます。 ■ こんなときに ・クレジットカードを複数使っている ・カードによって支払日が違う ・複数の銀行口座を使っている ・「このカードはどの口座から引き落とされる?」となる ・毎月の支払いを整理しておきたい ・支払いの流れを把握しておきたい ■ PaymentFlow 支払いの金額を細かく記録する家計簿ではありません。 「何を使う」 ↓ 「いつ支払う」 ↓ 「どこから支払う」 そんな**お金の支払いの流れを整理する**ためのシンプルなアプリです。 毎月の支払いを、もっと分かりやすく。 PaymentFlowで支払いの流れを管理しましょう。

Screenshots

Lens4 screens
PaymentFlow3 screens

Verdict

The call

The clearest difference is in-app purchases: PaymentFlow at none against Lens's 13. PaymentFlow also leads on ads (none vs shown). Lens's advantage is update cadence (weekly vs every 3 weeks). On price, device support 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. Lens sells 11 in-app purchases, starting at $4.99 per 7 days. PaymentFlow asks for nothing beyond the download.

UpkeepUpdate frequency

Lens ships an update weekly, PaymentFlow every 3 weeks. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 7 level
Lens versus PaymentFlow: the parameters behind the verdict, then further details
ParameterLensPaymentFlow
PriceFreeFree
Rating4.4 (794 ratings) — better—
Positive reviews19.8% of reviews—
Number of ratings794 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size244 MB22 MB
Age rating4+4+
DeveloperColleen WilliamsonTOMOKAZU GOTO

In-app purchases

11 purchases

Lens

Subscriptions10
  • Weekly2 variants$4.997 Days
  • Weekly3 Days trial2 variants$4.997 Days
  • Week-Trial3 Days trial$4.997 Days
Show 7 more
  • Weekly-Trial3 Days trial$4.997 Days
  • Weekly3 Days trial$5.997 Days
  • Weekly$5.997 Days
  • Monthly$12.991 Month
  • Yearly$19.991 Year
  • Yearly3 Days trial$39.991 Year
  • Yearly$39.991 Year
One-time1
  • Lifetime$59.99
None

PaymentFlow

No in-app purchases

Questions

Is Lens free?
Lens is free to download, with in-app purchases available.
Is PaymentFlow free?
PaymentFlow is free to download, with no in-app purchases.
Do Lens or PaymentFlow have ads?
Lens shows ads; PaymentFlow does not.
Which is updated more often, Lens or PaymentFlow?
Lens ships an update weekly, and PaymentFlow every 3 weeks. Most recently, Lens was updated on October 18, 2026 and PaymentFlow on October 3, 2026.

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