Comparison

Dr. Tracker vs 30s Video Maker

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Dr. Tracker

Features
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1. Data mining and visual monitoring are performed hierarchically from top to bottom in accordance with power stations, collection stations, partitions, sub-arrays, and single trackers, so as to obtain accurate field station and single-row bracket angle data in real time. 2. It has two modes of automatic control and manual control, and completes the control and protection of large-scale stations with one key. 3. It can quickly push fault signals and accurately locate the alarm equipment. And it supports to view the cause of the alarm and repair suggestions. 4. Through Lingyang's intelligent optimization control box, the operation status of each tracking bracket motor is collected in real time, and the fault warning information of the power station is quickly formed into an operation and maintenance work order, and at the same time, it is pushed to the mobile terminal.

About

30s Video Maker

Features
Read full description

Elevate your social media presence with 30s Video Maker! Break free from video length restrictions and create captivating 30-second videos suitable for WhatsApp, Instagram, Facebook, and more. Make your moments unforgettable and share them with the world. Key Features: - Effortless Video Splitting: Split longer videos into 30-second clips effortlessly. Say goodbye to content limitations on all your favorite social media platforms. - Precision Editing: Choose where to split your videos to craft engaging snippets for your status updates, stories, and posts. - Seamless Sharing: Share your 30-second masterpieces directly to WhatsApp, Instagram, Facebook, and more. Watch your content shine across all platforms. - Top-Notch Quality: Enjoy outstanding video quality in every segment, ensuring your videos look stunning on any device. - User-Friendly Interface: Our app is designed for everyone, regardless of your tech skills. Creating remarkable videos has never been easier. - Save Time: Skip the hassle of complex video editing tools. 30s Video Maker simplifies the process, saving you valuable time. Step up your social media game with 30s Video Maker. Download now and start crafting shareable moments that capture attention and leave a lasting impression on all your favorite platforms!

Screenshots

Dr. Tracker4 screens
30s Video Maker3 screens

Verdict

The call

The clearest difference is update cadence: 30s Video Maker at every 2 days against Dr. Tracker's weekly. Dr. Tracker's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Dr. Tracker ships an update weekly, 30s Video Maker every 2 days. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

Scorecard2 real differences ยท 4 level
Dr. Tracker versus 30s Video Maker: the parameters behind the verdict, then further details
ParameterDr. Tracker30s Video Maker
PriceFreeFree
Update frequencyWeeklyEvery 2 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 โ€” better13.0
Further details โ€” not scored
Size30 MB43 MB
Age rating4+4+
DeveloperLingyang Technology (Hangzhou) Co., Ltd.EKA SETIAWAN SAPUTRA

In-app purchases

None

Dr. Tracker

No in-app purchases

None

30s Video Maker

No in-app purchases

Questions

Is Dr. Tracker free?
Dr. Tracker is free to download, with no in-app purchases.
Is 30s Video Maker free?
30s Video Maker is free to download, with no in-app purchases.
Do Dr. Tracker or 30s Video Maker have ads?
Neither Dr. Tracker nor 30s Video Maker shows ads.
Which is updated more often, Dr. Tracker or 30s Video Maker?
Dr. Tracker ships an update weekly, and 30s Video Maker every 2 days. Most recently, Dr. Tracker was updated on September 14, 2026 and 30s Video Maker on September 10, 2026.

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