LogBooklet vs Caption AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LogBooklet
This app allows you to journal your thoughts, ideas, and events with automatic timestamps and location data. Organize entries into topic-based booklets and easily search your history to recall when and where your thoughts originated. Entries can be edited and exported as plain text files.
- Time and location stamping for entries
- Organize entries into topic-based booklets
- Searchable entry history
- Editable entry data
- Export entries as Markdown text files
- iCloud sync across devices
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LogBooklet is a journal that notes the time and the place for you. Open a booklet, type a line, and send it. The entry keeps its date, its time, and where you were. Keep as many booklets as you like. One for work, one for meals, one for the trip, one for the thing you keep meaning to track. The list shows each booklet's latest entry and how many entries it holds. WRITE IT DOWN FAST - Type in the field at the bottom of a booklet and send with one tap. - Save what you log often as a snippet. A tap logs it, or inserts it into what you are typing if you prefer. A snippet can belong to one booklet or be offered in all of them. - Text you typed but did not send stays in that booklet as a draft and syncs to your other devices. SEE WHEN AND WHERE - Each entry records the date, the time, and your coordinates if you allow location access. - A booklet can show how long ago each entry was and how much time passed between two entries. - Search the entries of a booklet. - Change an entry later. Edit its text, its time, or its place on a map, or move it to another booklet. APPLE WATCH - Create a booklet, write an entry, or log a snippet from your wrist. - The watch app works without your iPhone. It saves offline and syncs through iCloud. - Put Quick Entry, Booklet Summary, or Log Snippet on your watch face or in the Smart Stack. - Double Tap sends an entry or logs a snippet on supported models, and a control fits the Action button on Apple Watch Ultra. - Start on the watch and finish on iPhone or iPad with Handoff. WIDGETS AND CONTROLS - Five widgets for iPhone and iPad. Quick Entry, Booklet Summary, Log Snippet, Booklets, and Recent Entries. Several come in Lock Screen sizes. - New Entry, Open Booklet, and Log Snippet for Control Center, the Lock Screen, and the iPhone Action button. SIRI AND SHORTCUTS - Say "Log in Food with LogBooklet" or "What is my last entry in Food in LogBooklet". - The Shortcuts app has an action for everything the app does. Log and edit entries, manage booklets and snippets, read and write drafts, export a booklet. Actions run without opening the app, so they work in automations. - Give a booklet a Siri name when its title is an emoji. SHARE SHEET - Save text and web links from other apps into a booklet without leaving the app you are in. YOUR DATA - Entries are stored on your device and sync between your devices through your private iCloud account. - No account, no purchases, no analytics, no advertising, no tracking. The app uses Apple frameworks only and never connects to a server run by the developer. - Export any booklet as a Markdown file.
Caption AI
This smart assistant uses AI to generate captions, hashtags, and bios tailored to your brand or personal style. It helps you write faster and more consistently, offering tone customization and multilingual support. Save your favorites and access your history for easy content management.
- Generate captions, hashtags, and bios
- Selectable content tones
- Multilingual content generation (English, French, Spanish)
- Save favorite generated content
- Access generation history
- Light and dark mode support
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Caption AI: Hashtag Expert Take your content to the next level with Caption AI — your smart assistant for generating captions, hashtags, and bios tailored to your brand or personal style. Whether you’re a content creator, marketer, influencer, or entrepreneur, this app helps you write faster, smarter, and more consistently. What You Can Do with Caption AI: • Generate Captions, Hashtags, and Bios in Seconds Create high-quality, relevant, and engaging captions, hashtags, and bios using AI. Whether you’re launching a new product, posting a selfie, or announcing an event — we’ve got the words for it. • Choose Your Tone Your brand is unique. That’s why Caption AI lets you select the tone of your content. From edgy and bold, to professional or playful — customize the vibe to match your audience. • Write in 3 Languages Expand your reach with multilingual support. Generate content in English, French, or Spanish. Perfect for global brands or multilingual audiences. • Save Your Favorites Like something you generated? Save it for later. Reuse, modify, or simply keep a library of your top-performing content ideas at your fingertips. • Access Your History All your generated captions, hashtags, and bios are saved in your history. Never lose a great idea — revisit and refine whenever you want. • Light & Dark Mode Support Use the app comfortably in any environment. Caption AI adapts to your system’s theme preferences for an optimal visual experience. • Intuitive & Minimalist Design Built with usability in mind, Caption AI keeps the focus on your content. No distractions, just the tools you need — when you need them. Who Is It For? • Social media managers • Content creators and influencers • Small business owners • Freelancers and personal brands • Anyone who wants better captions without the struggle Why Caption AI? Writing good content takes time. Caption AI helps you streamline the creative process, reduce mental fatigue, and stay consistent across platforms. Whether you’re stuck on what to write or just want better engagement — let AI handle the heavy lifting so you can focus on your strategy.
Screenshots
Verdict
The clearest difference is update cadence: Caption AI at fortnightly against LogBooklet's every 5 weeks. Caption AI also leads on ratings volume (3 vs 1) and iOS requirement (15.1 vs 27.0). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for LogBooklet against 5.0 for Caption AI. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
LogBooklet ships an update every 5 weeks, Caption AI fortnightly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | LogBooklet | Caption AI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 27.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 12 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Leon Eck | JAVIER DE JESUS ROCHA AHUMADA |
Customer experience
LogBooklet
Caption AI
In-app purchases
LogBooklet
No in-app purchases
Caption AI
No in-app purchases









