Comparison

HackLens vs Photographer Diary, StudioBook

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

Head to head
About

HackLens

Features
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HackLens is the best way to browse, read, and follow Hacker News on mobile. Enjoy a clean, modern, and fast interface built for reading and discovering the latest in tech. Key Features: Clean and modern UI Read full stories or generate AI-powered summaries Search stories View trending stories from the last 1h, 6h, or 24h Bookmark stories to read later Appearance settings: light/dark mode + adjustable font size Follow topics you care about Get notifications when your topics have new stories Sync bookmarks, topics, and appearance settings across devices Whether you're a developer, creator, designer, or tech enthusiast, HackLens keeps you updated with the stories that matter. A better way to explore Hacker News — wherever you are.

About

Photographer Diary, StudioBook

Features
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Studio Book is the studio management app for photographers and videographers. Keep every booking, quotation, payment, expense and team member in one place – and stop managing your studio on diaries, notebooks and WhatsApp chats. BOOKINGS & CALENDAR • See all your events on a monthly calendar, with a colour for every event type • Event list sorted as Today, Upcoming and Completed • Save client name, number, dates, time, venue, services and advance for each booking • "Date Already Booked" warning, so you never double-book a date • Add your own event types and services, and edit a service any time • Call your client or open the venue in Maps with one tap QUOTATIONS • Make a professional quotation PDF in minutes, with your studio logo, signature and terms • Share it with your client in one tap • Client says yes? Turn the quotation into a booking without typing everything again PAYMENTS • Record the advance and every payment for each event • Separate lists for pending payments, advance not received and fully paid events – never miss a due amount • Give a discount when you settle an event • Show a UPI QR code for the due amount, so your client can pay on the spot • Send a payment summary to your client on WhatsApp EXPENSES & PROFIT • Add expenses to every event: team payments, travel, album printing and more • See your real profit for every event • Finances report for any period – export it as PDF, Excel or CSV for your CA or accounting software JOB WORK • Keep work from other studios separate, with its own advance, dues and expenses • Filter bookings and finances by All, My Events or Job Work TEAM • Add your team members and assign them to the services of each event • Team members log in on their own phone with a QR scan or username, and see only the events assigned to them ONE ACCOUNT, EVERY PHONE • Sign in with your Google account • Your data is stored securely online • Use the same account on an iPhone and an Android phone – pull down to refresh, and changes also load by themselves when you open the app • Log in on a new phone and everything comes back FOR ANY COUNTRY • Choose your country and state – amounts show in your local currency HOW TO USE Watch the full tutorial in Hindi or English from the app menu › How to Use. Made for wedding, event, portrait and commercial photographers, videographers and photo studios. Questions or suggestions? Use Contact Us in the app to chat with us on WhatsApp – we are happy to help. Terms of Service: https://sites.google.com/view/studiobook-privacy-policy/terms-of-service

Screenshots

HackLens4 screens
Photographer Diary, StudioBook4 screens

Verdict

The call

The clearest difference is ads: HackLens at none against Photographer Diary, StudioBook's shown. Photographer Diary, StudioBook's advantage is update cadence (every 6 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HackLens ships an update monthly, Photographer Diary, StudioBook every 6 days. Both last shipped on November 9, 2026.

Scorecard2 real differences Ā· 4 level
HackLens versus Photographer Diary, StudioBook: the parameters behind the verdict, then further details
ParameterHackLensPhotographer Diary, StudioBook
PriceFreeFree
Update frequencyMonthlyEvery 6 days — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size33 MB49 MB
Age rating12+4+
DeveloperAzz-eddine BERRAMOUSuvagiya Harsh

In-app purchases

None

HackLens

No in-app purchases

None

Photographer Diary, StudioBook

No in-app purchases

Questions

Is HackLens free?
HackLens is free to download, with no in-app purchases.
Is Photographer Diary, StudioBook free?
Photographer Diary, StudioBook is free to download, with no in-app purchases.
Do HackLens or Photographer Diary, StudioBook have ads?
Photographer Diary, StudioBook shows ads; HackLens does not.
Which is updated more often, HackLens or Photographer Diary, StudioBook?
HackLens ships an update monthly, and Photographer Diary, StudioBook every 6 days. Most recently, HackLens was updated on November 9, 2026 and Photographer Diary, StudioBook on November 9, 2026.

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