Modern Handwriting Calligraphy vs OrbitWatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modern Handwriting Calligraphy
Develop pencil control and fine motor skills with interactive worksheets. Supports Apple Pencil, stylus, or even printing for traditional practice. Offers drawing, coloring, and tracing modes with new content added regularly.
- Interactive activity worksheets
- Printable PDF export
- Drawing, coloring, and tracing modes
- Monthly new content
- Finger, Apple Pencil, and stylus support
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An application designed for adults and children to develop pencil control and fine motor skills on your iOS device using an Apple Pencil or a stylus. If you don't have a stylus or Apple Pencil, don't worry, you can simply print out the worksheet and use a regular pencil, pen, or felt tip pen. FEATURES * Lots of activity worksheets for adults and children * All worksheets are able to export to PDF format and print. * Drawing, coloring and tracing modes * New activity worksheets added monthly * Fully supports finger, Apple Pencil, and third-party stylus inputs * Premium Access provides unlimited access to the entire library --- PREMIUM ACCESS Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. --- Privacy Policy https://www.sprinnet.com/privacy EULA https://www.sprinnet.com/terms
OrbitWatch
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Everything in orbit, live, in your hand. OrbitWatch tracks more than 18,000 real satellites and pieces of space debris using open orbital data, computed on your device with the same SGP4 math used by professionals — then turns it into an experience the whole family will fight over. ONE CONTINUOUS UNIVERSE Pinch from street level to the stars. Start at your own neighborhood in real satellite imagery, zoom out through the swarm of satellites circling Earth, keep going to a solar system where every planet sits at its true position today, then out to the Milky Way and our Local Group of galaxies — every stop labeled and explained for curious kids (and adults). WHAT'S ABOVE YOUR HOUSE — RIGHT NOW • My Sky lists every satellite above your horizon this second, with direction and distance. • 48-hour pass predictions for the ISS, Tiangong and your watchlist — with a VISIBLE badge when a pass will be sunlit against your dark sky, so you can actually step outside and see it. • Tap the bell and get a notification 10 minutes before a pass rises. POINT AT THE SKY (AR) Open Sky View and hold your phone up: satellites, their motion trails, the Sun, the Moon with its real phase, the planets and the brightest named stars appear exactly where they are in your sky, over your live camera. A compass ribbon keeps you oriented, and the FIND THE ISS arrow guides your hand until the station enters your view. STORIES THAT ACTUALLY HAPPENED Fly to the real debris of the 2009 satellite collision and watch it reenacted. See the missile tests that made the biggest debris clouds in history. Visit Hubble, the GPS constellation with its relativity-corrected atomic clocks, Starlink, Tiangong — plus a live feed of what launched in the last 30 days, in 2025, and in 2026, and what's about to fall back to Earth. VISIT THE PLANETS Tap any planet to fly to it: 8K NASA-imagery surfaces stream in as you zoom — skim Olympus Mons on Mars, or see Venus's hidden surface through radar. Kid-friendly fact cards on every world. BUILT TO RESPECT YOU No accounts. No ads. No tracking. Your location never leaves your phone — every calculation happens on-device. Orbital data courtesy of CelesTrak; textures from NASA and Solar System Scope. Whether you're a space nerd, a parent with a curious kid, or someone who just saw a strange line of lights in the night sky — OrbitWatch tells you exactly what's up there.
Screenshots
Verdict
The clearest difference is in-app purchases: OrbitWatch at none against Modern Handwriting Calligraphy's 8. On price, ads, 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
Both are free to download. Modern Handwriting Calligraphy sells 8 in-app purchases, starting at $1.99 per 7 days. OrbitWatch asks for nothing beyond the download.
| Parameter | Modern Handwriting Calligraphy | OrbitWatch |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (461 ratings) — better | — |
| Positive reviews | 30.8% of reviews | — |
| Number of ratings | 461 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 66 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | SPRINNET | PEPSIN SELVARAJ |
Bugs and requests
Modern Handwriting Calligraphy
Reported bugs
1 issue- Pencil doesn't work
Requested features
2 requests- More spelling lessons
- Make more content
OrbitWatch
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Modern Handwriting Calligraphy
- Weekly Premium3 Days trial$1.997 Days
- Premium Access$3.991 Month
- Monthly Premium3 Days trial$4.991 Month
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- Premium7 Days trial$9.993 Months
- Premium7 Days trial$19.991 Year
- Annual Premium7 Days trial$32.991 Year
- Annual Access7 Days trial$34.991 Year
- One time payment$44.99
OrbitWatch
No in-app purchases
Questions
Is Modern Handwriting Calligraphy free?
Is OrbitWatch free?
Do Modern Handwriting Calligraphy or OrbitWatch have ads?
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