Tangens Motion vs Stourk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tangens Motion
Easily create animated videos and motion graphics with drag-and-drop actions. Add pre-set animations to text, pictures, or videos without complex keyframes. Customize templates, add music, and export in HD quality for social media.
- Drag-and-drop animation actions
- Pre-set animations (move, spin, slide, wipe)
- Customizable templates
- Add music from library
- HD 1080p export at 60fps
- No keyframes required
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Experience a brand new way to animate that you've never seen before. No keyframes or long prompts, just make a gesture and the app will animate for you. Whether it's a simple move or a more sophisticated transition, a gesture is all it takes. Make the next viral product advertisement or explainer directly from your iPad/iPhone. USE GESTURES TO DEFINE ANIMATIONS Instead of relying on keyframes, Tangens Motion allows you to define animations using gestures. Drag your finger to the right to make a slide, a fade, or a transition with another image. The app automatically handles the position, rotation, scale, and timing. REFINE WITH NATURAL LANGUAGE Write a very small one-word prompt to specify which animation you want. CUSTOMIZABLE TEMPLATES From showreels to SaaS-style explainers, there are an array of templates for you to start from. ENTIRELY ON-DEVICE No tokens. No credits. Fully private. EXPORT IN HD QUALITY Render your videos in 1080p at 60fps for smooth, crisp playback. Perfect for Instagram, TikTok, YouTube, Facebook, and more. Privacy policy: https://www.tangensinc.com/tangens-motion-privacy-policy Terms and Conditions: https://www.tangensinc.com/tangens-motion-terms-and-conditions
Stourk
This app transforms your photo library into a visual journey across an illustrated atlas. It uses photo metadata to create animated routes, personalized postcards from visited cities, and passport stamps for countries. Save journeys as posters or videos to share.
- Photo metadata journey visualization
- Illustrated atlas map
- City-specific digital postcards
- Country passport stamps
- Journey saving as posters/videos
- Private by design, no account needed
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Your photos already know where you have been. Stourk reads only the date and place stored with them and turns the whole collection into a journey: a stork carrying your memories across an illustrated atlas, city by city, year by year. WATCH THE JOURNEY Choose a year, or your whole life, and watch the places become a route. The map is a printed atlas, not a satellite view; the route is drawn as the shortest arc between the places your photos know. Scrub through it, jump to a moment, and see the photographs from that stop as you pass. THE POST Every city you stayed in writes to you. Its letter is addressed by hand, stamped with the city's own postage, and postmarked by the Stourk postal service. Tear one open and the city's own note comes out first, then the photographs from that city. THE PASSPORT Every country you entered is stamped into a passport: rubber ink, struck askew, dated. Turn the pages. Tilt your iPhone and the pages keep a surprise for you. THE CASE Journeys earn luggage labels. They stick to a suitcase you keep. KEEPSAKES Save a journey as a poster or a short film, and share it. PRIVATE BY DESIGN Stourk has no account, no server and no analytics. It reads photo dates and locations on your iPhone, keeps what it builds there, and never uploads a photograph or a place. Your library is read-only to it. Clear the local data whenever you like; Stourk will not read your library again until you ask. The only network traffic is the map itself, vector tiles from OpenFreeMap with data from OpenStreetMap contributors, and, for a photo that lives only in iCloud, that photo from Apple. English and Turkish.
Screenshots
Verdict
The clearest difference is in-app purchases: Stourk at none against Tangens Motion's 7. Stourk also leads on update cadence (daily vs every 10 days) and iOS requirement (18.0 vs 26.0). Tangens Motion's advantage is device support (3 vs 1). On price, rating, review sentiment and ratings volume 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. Tangens Motion sells 7 in-app purchases, starting at $9.99 per month. Stourk asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Tangens Motion against 5.0 for Stourk. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Tangens Motion ships an update every 10 days, Stourk daily. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.
| Parameter | Tangens Motion | Stourk |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 10 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 123 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Tangens Inc. | IBRAHIM KUCUKKAYA |
Customer experience
Tangens Motion
Stourk
In-app purchases
Tangens Motion
- Monthly plan3 Days trial$9.991 Month
- Monthly plan (ex-beta user)1 Month trial$9.991 Month
- Yearly unlimited$19.991 Year
- 5 exports refill$2.99
- 10 exports refill$4.99
- 20 exports refill$7.99
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- Remove watermark$9.99
Stourk
No in-app purchases









