Zync AI vs SumFilm
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Zync AI
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Zync is your all-in-one Recording Studio designed to make video creation effortless and stress-free. With auto-generated scripts from your ideas or blog posts and a unique Segmented Recorder, Zync allows you to record videos in bite-sized chunks, eliminating the need for memorizing lengthy scripts. The Studio captures videos in FullHD, ensuring your content looks professional and polished. Whether youβre sharing thought leadership or crafting social media clips, Zync helps you create authentic, high-quality content in minutes. Beyond recording, Zync automates the entire content production and distribution process. It transforms your footage into professionally edited videos with jump cuts, captions, B-roll, and music, ready for any formatβportrait, landscape, or square. With built-in social media integrations, you can create one-click posts and auto-generated, on-brand webpages that sync seamlessly with your custom domain. Zync empowers creators and businesses to focus on their message while handling the heavy lifting of production and publishing.
SumFilm
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Capture your precious moments in a single video with SumFilm. Gather your cherished clips and seamlessly arrange them in the order you desire. You can add both photos and videos, freely move, zoom, and rotate them as you edit. Create your own special story with SumFilm. Royalty Free BGM Music / No copyright Music Bgm Sound Music By "HYP MUSIC"
Screenshots
Verdict
The clearest difference is update cadence: SumFilm at weekly against Zync AI's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Zync AI ships an update every 3 months, SumFilm weekly. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.
| Parameter | Zync AI | SumFilm |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Weekly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.1 β better | 15.6 |
| Further details β not scored | ||
| Size | 28 MB | 151 MB |
| Age rating | 4+ | 4+ |
| Developer | Zync AI Inc | Kang Dong Ho |
In-app purchases
Zync AI
No in-app purchases
SumFilm
No in-app purchases









