Photo Binder vs ThinkFlow AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Photo Binder
Easily combine multiple photos from your album into a single, high-quality PDF document. This app is perfect for sharing many images at once via email or for digitizing notes and whiteboards.
- Create PDF from photos
- Bind multiple images
- High-quality PDF output
- Email photo collections
- Digitize notes and whiteboards
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Photo Binder is an application to create a PDF file by binding photos in your album. Example of usage: 1. If you want to send many photos by e-mail at once, you can create a PDF file by binding several photos and send it by e-mail. 2. If you want to save the contents of note, white board etc, it's possible to bind photos and create a PDF file in high quality. You can use this app so many ways depending on your purpose!
ThinkFlow AI
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ThinkFlow — Capture ideas with your voice, let AI organize your thoughts. [Core Features] Voice to Notes: Tap record, speak your mind, and AI automatically organizes your speech into structured Markdown notes Smart To-Do Extraction: AI identifies action items from your voice, sets priorities and reminder times Full Reminder System: One-time, daily/weekly/monthly recurring, lunar calendar holidays, and solar term reminders Calendar View: Visually see all your to-dos on a calendar timeline Smart Tags: AI auto-categorizes and tags your notes for quick filtering [Data Security] iCloud Auto Backup: Data safely stored in your iCloud Data Export/Import: JSON format export, backup and migrate anytime Local First: All data stored locally on device by default, privacy guaranteed [Multi-Device] Apple Watch Support: Quick voice recording from your wrist, view to-dos and notes Home Screen Widgets: View to-dos directly, mark complete with one tap Siri Shortcuts: Start recording quickly via Siri [Subscription Plans] • Free: 5 AI uses per day • Basic: 20 per day + iCloud backup + Data export • Pro: Unlimited AI + All features + Apple Watch • Lifetime: One-time purchase, all features forever ThinkFlow — Every idea deserves to be remembered. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://fearless-cacao-10d.notion.site/ThinkFlow-Privacy-Policy-ThinkFlow-3224d1a76d63804c9275c973f275c6a8
Screenshots
Verdict
The clearest difference is iOS requirement: Photo Binder at 14.0 against ThinkFlow AI's 17.0. 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
Both are free to download. Photo Binder sells 1 one-off in-app purchase and ThinkFlow AI sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Photo Binder | ThinkFlow AI |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | okashige0319 | 林海 周 |
In-app purchases
Photo Binder
- Upgrade$1.99
ThinkFlow AI
- ThinkFlow Basic$0.991 Month
- ThinkFlow Pro3 Days trial$6.991 Year
- ThinkFlow Lifetime$9.99





