NaturalReader vs Rocketplanner Calendar Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NaturalReader
This app transforms text from various sources, including documents, web pages, and images, into natural-sounding spoken audio. It offers a wide selection of AI voices and languages, with features designed to enhance the listening experience and assist users with reading difficulties.
- Reads aloud PDFs, web articles, and cloud documents
- OCR text recognition for images and camera scanner
- Over 200 AI-powered voices in 99+ languages
- Convert text to MP3 audio files
- Dyslexia-friendly reading tools
- Customizable voices, speeds, and display options
Read full descriptionHide full description
Transform any text, PDF, document, cloud file, or webpage into high-quality audio with NaturalReader. Trusted by over 1 million monthly users and backed by 15 years of AI technology experience, we are the ultimate tool for productivity and accessibility. GET STARTED INSTANTLY Start for Free: No account required to start listening. No Ads: Enjoy a completely ad-free experience so you can focus entirely on your content. EXPERIENCE NATURAL TEXT-TO-SPEECH Listen to Any Text: Seamlessly support for PDF, Cloud Files (Google Drive, Dropbox, OneDrive), MS Word (.doc & .docx), MS PowerPoint, Mac documents, RTF, TXT, DRM-free EPUB eBooks, and image files. OCR Camera Scanner: Snap a photo of a physical book, handout, or printed notes to convert them into spoken audio instantly. Download MP3: Save audio files in MP3 format for offline listening on any device. Cross-Platform Sync: Create a free account to sync your history across devices. Start listening on your mobile device and seamlessly switch to the NaturalReader Online Reader. NATURAL READING EXPERIENCE Customizable Tones & Delivery: Use a simple prompt to customize the tone and delivery of your narrator to perfectly match your content. 200+ High-Quality Voices: Access 200+ AI voices in 90+ languages. Find the perfect narrator for any type of document. Speaker Controls: Speed up playback (up to 5x) to save time, or slow down (0.5x) for deep comprehension. Adjust the number of speakers, pause duration, and sentence repetition, perfect for language learning. AI-POWERED PRODUCTIVITY AI Podcasts: Condense long readings into engaging AI Podcasts to consume content faster. AI Recap: Instantly generate concise summaries of your documents. Voice Cloning: Create a custom AI voice that sounds just like you. AI Quizzes: Study smarter by testing your knowledge with automatically generated quizzes. ACCESSIBILITY & READING TOOLS Dyslexia Friendly: Enhanced reading support with dyslexia-friendly fonts and customizable reading modes. Visual Aids: Follow along easily with synchronized word/sentence highlighting and closed captions. Annotations: Highlight important passages and add notes to organize key information effortlessly.
Rocketplanner Calendar Scanner
Instantly convert physical schedules, flyers, and posters into digital calendar events using AI. Simply photograph any paper schedule, review the detected events, and add them to your digital calendar with a single tap, eliminating manual entry.
- AI-powered event extraction from images
- Review and edit detected events
- Multi-page scanning support
- Handles all-day, timed, and recurring events
- Save events to chosen digital calendars
- Works with any iPhone calendar app
Read full descriptionHide full description
Rocketplanner turns physical calendars, schedules, flyers, and posters into digital calendar events — instantly. Just point your camera at any paper schedule and our AI reads it for you. Review the detected events, make any edits, and add them to your calendar with one tap. No manual entry. No missed events. PERFECT FOR • Parents managing school calendars and activity schedules • Coaches and trainers tracking practice and game schedules • Students juggling class schedules and assignment deadlines • Tradespeople keeping up with job site and appointment schedules • Anyone who gets schedules on paper and wants them on their phone HOW IT WORKS 1. Tap "Take a photo" or choose an image from your library 2. AI scans the image and extracts every event 3. Review, edit, or remove events before saving 4. Add approved events directly to your iPhone, Google or work calendar FEATURES • Instant AI-powered event extraction from any image • Review and edit events before they hit your calendar • Multi-page scanning — scan an entire booklet or bulletin board • Supports all-day events, timed events, and recurring schedules • Choose which calendar to save events to • Works with any calendar app on your iPhone Rocketplanner is built by the team behind Rocketbook — we've spent years helping people bridge the gap between paper and digital. This is the fastest way to get your paper schedule into your phone.
Screenshots
Verdict
The clearest difference is in-app purchases: Rocketplanner Calendar Scanner at none against NaturalReader's 6. Rocketplanner Calendar Scanner also leads on review sentiment (100% vs 71%) and rating (5.0 vs 4.6). NaturalReader's advantage is ratings volume (9.1K vs 5) and chart position (#130 vs unranked). On price, update cadence, ads 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. NaturalReader sells 6 in-app purchases, starting at $9.99 per month. Rocketplanner Calendar Scanner asks for nothing beyond the download.
Rocketplanner Calendar Scanner holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: NaturalReader has 9.1K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 71% of NaturalReader's written reviews are positive against 100% of Rocketplanner Calendar Scanner's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.
| Parameter | NaturalReader | Rocketplanner Calendar Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (9.1K ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 71.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 9.1K — better | 5 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #130 — better | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 66 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | NaturalSoft Limited | General Printing & Design, Inc. |
Customer experience
NaturalReader
Rocketplanner Calendar Scanner
Bugs and requests
NaturalReader
Reported bugs
3 issues- Inconsistent performance across devices
- Issues with reading content in locked mode
- Unexpected changes to user settings and subscriptions
Requested features
5 requests- Ability to organize files in subfolders
- Longer sleep timer option
- Improved handling of italicized text
- Option to add cover images for files
- Offline mode for accessing saved content
Rocketplanner Calendar Scanner
Not enough reviews yet to summarise bugs or requests.
In-app purchases
NaturalReader
- Premium Plan - Monthly$9.991 Month
- Plus Plan - Monthly$20.901 Month
- Pro Plan - Monthly$25.901 Month
Show 3 moreShow fewer
- Premium Plan - Yearly$59.991 Year
- Plus Plan - Yearly$119.001 Year
- Pro Plan - Yearly$159.001 Year
Rocketplanner Calendar Scanner
No in-app purchases
Questions
Is NaturalReader free?
Is Rocketplanner Calendar Scanner free?
Which has better reviews, NaturalReader or Rocketplanner Calendar Scanner?
Do NaturalReader or Rocketplanner Calendar Scanner have ads?
Which is updated more often, NaturalReader or Rocketplanner Calendar Scanner?
Other comparisons















