Video2GIF+ vs NAC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Video2GIF+
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Is there a part in a video that fascinates you and you want to share it with your friends immediately via social media? Now, you can easily do it with the "Video2GIF+" app. Select from your album or folder, or shoot a video with your camera, then choose the part you're interested in. It supports fully customizable advanced parameter settings, including GIF image size, optimization level, frame rate, color space, etc. Click "Convert to GIF" and you'll get a wonderful and interesting GIF animation right away. Share the wonderful and interesting GIF animations with your friends! 【Premium Subscription】 Benefits: Unlock all premium features. Renewal: Your subscription will automatically renew unless turned off at least 24 hours before the end of the current period. Cancel: You can manage your subscription and turn off auto-renewal in your iPhone's Settings > [Your Name] > Subscriptions. 【Terms of Service and Privacy Policy】 Apple Standard License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ App Privacy Policy: https://app.kanchuan.com/en/video2gif/policy 【Contact and Feedback】 Email:ch@kanchuan.com Website:https://app.kanchuan.com/en/video2gif
NAC
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Terms of Service: https://airportnac.com/terms-and-conditions/ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ NAC-Dynamic Friction Decelerometer (NAC-DFD®) The NAC-DFD® is an electronic friction testing device designed for airport runways. This 3-axis mobile iOS™ application enables airport operators to "spot-check" contaminated surfaces during winter runway operations. Key Features: Accurate Measurements: Records vehicle braking values by measuring the "g" force or lock-wheel braking action during qualified tests. Automated Reporting: Automatically generates final reports segmented into runway thirds: "touchdown," "midfield," and "rollout." Comprehensive Data Recording: Captures all necessary data, including time, date, operator, and assigned user ID. Versatile Contaminant Selection: Allows operators to choose from 14 different contaminant types for reporting runway conditions during winter operations. Easy Data Export: Supports exporting results using the standard print function. Additional Information: The NAC-DFD® assists airport operators in assessing the effectiveness of friction-enhancing treatments by indicating trends in runway friction levels. It is approved by the Federal Aviation Administration, as listed in Advisory Circular 150/5200-30C, Appendix 3. Note: For continued testing, a subscription is required.
Screenshots
Verdict
The clearest difference is ads: NAC at none against Video2GIF+'s shown. NAC also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (13.0 vs 17.0). On price, 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. Video2GIF+ sells 1 in-app purchase, starting at $1.99 per 6 months and NAC sells 1 in-app purchase, starting at $199.00 per year. Whichever you choose, the download price is not the number that matters.
Video2GIF+ ships an update every 2 months, NAC fortnightly. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.
| Parameter | Video2GIF+ | NAC |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 明伟 陈 | Neubert Aero Corp |
In-app purchases
Video2GIF+
- Six-Month Premium Membership$1.996 Months
NAC
- U.S. Region$199.001 Year









