Simulon vs Keeply
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simulon
Create studio-quality visual effects by integrating photorealistic 3D elements into live-action footage. This tool offers an end-to-end VFX workflow on iPhone, from capture to render, adapting to all skill levels. Preview 3D assets in-camera as you film and reconstruct environments in 3D for precise compositing.
- End-to-end VFX workflow on iPhone
- In-camera CG preview while filming
- Instant 32-bit HDR lighting
- Reconstruct reality in 3D
- Camera-accurate realism
- Import industry-standard 3D files
- Cloud render farm integration
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Simulon. The camera for your imagination. Bring imagined characters, real objects and your own designs into the world around you. Compose with your camera, capture a lifelike image and turn it into a video by describing what happens next. No 3D or animation experience needed. CREATE FROM AN IDEA Start with words, a photo or your own design. Turn a sketch into a character or take a concept off the page and into a real setting. CLONE REALITY Create from photos of something real, whether it's your pet, a favourite car or a sculpture. Keep its familiar look or imagine something different. Give your pet a new outfit, shrink a car onto your desk or bring a statue to life. MAKE THE WORLD YOUR SET Place your subject in augmented reality. Adjust its size and position, then move around to find your angle. AI rendering brings it into the scene with lifelike lighting, shadows and reflections. DIRECT WHAT HAPPENS NEXT Describe how your subject moves and what happens in the scene to create a video. From a small gesture to an unexpected adventure, you direct the action without animating by hand. Keep your subjects in a personal library and return to them in new locations and new stories. Make something just for fun, develop an idea or create something to share with the world. GET STARTED Try Simulon with starter assets and included free usage. Creating custom assets requires a paid plan. Simulon Plus and Pro offer additional features and monthly usage. Usage limits apply. Shape reality.
Keeply
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Your camera roll is a junk drawer. Keeply turns cleaning it out into something you actually want to do. Swipe right to keep, swipe left to delete - one photo at a time in minutes instead of hours. No folders to dig through, no bulk-select nightmares, just a fast, satisfying way to take back control of your storage. HOW IT WORKS • Swipe right to keep a photo, swipe left to send it to the trash • Review anything you've marked for deletion before it's gone for good • Browse and clean up month by month, so old photos don't get forgotten • Undo any mistake before you confirm SEE YOUR PROGRESS Keeply tracks how much space you've freed up and how many photos you've sorted, so cleaning out your camera roll feels like a win instead of a chore. STAY ON TOP OF IT Set a reminder for how often you'd like to tidy up, and Keeply will nudge you before your camera roll gets out of hand again. SIMPLE AND PRIVATE Keeply works entirely with your Photos library on your device. No accounts, no uploads, no clutter — just a clean, focused way to declutter your camera roll. Stop scrolling past thousands of photos you'll never look at again. Swipe your way to a lighter camera roll with Keeply.
Screenshots
Verdict
The clearest difference is update cadence: Keeply at every 2 days against Simulon's every 5 days. Simulon's advantage is iOS requirement (17.0 vs 26.0). 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. Simulon sells 16 in-app purchases, starting at $15.00 per month and Keeply sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Simulon ships an update every 5 days, Keeply every 2 days. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.
| Parameter | Simulon | Keeply |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (31 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 31 — better | — |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 65 MB | 5 MB |
| Age rating | 12+ | 4+ |
| Developer | Simulon | Bernhard Punz |
In-app purchases
Simulon
- Lite7 Days trial$15.001 Month
- Plus7 Days trial$24.991 Month
- Core$29.001 Month
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- Pro7 Days trial$55.001 Month
- Lite7 Days trial$143.991 Year
- Studio$200.001 Month
- Plus7 Days trial$239.001 Year
- Pro7 Days trial$529.001 Year
- 10,000 Credits$5.00
- 20,000 Credits$10.00
- 30,000 Credits$15.00
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- 50,000 Credits$25.00
- 80,000 Credits$40.00
- 90,000 Credits$45.00
- 180,000 Credits$90.00
- 200,000 Credits$100.00
Keeply
- Iced Tea$3.99









