国密标准 vs SimpleFrames
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
国密标准
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【功能特色】 1. 完整收录现行商用密码行业标准 2. 标准规范文档随时随地离线阅读 3. 支持标题关键词搜索和收藏置顶 【内容说明】 1. GM/T 推荐性标准：148本 2. GM/Y 研究性标准：2本 3. GM/Z 指导性标准：1本 【免责声明】 「国密标准」 为您提供商用密码算法标准规范预览，相关规范文档均源自于商用密码标准委员会官方网站，标准规范中的内容可能存在勘误，标准规范版本可能未进行及时更新，请您自行确认内容的正确性，由此给您带来的任何损失将由您自行承担，建议您谨慎使用。 【隐私政策】 「国密标准」提供的所有规范文档均为本地内容，应用不会请求网络通信。我们承诺不会收集您的任何信息，请您放心使用。
SimpleFrames
This app helps users extract frames from videos and GIFs, convert videos to GIFs or Live Photos, and extract audio from videos. It offers batch processing and real-time previews for efficient content creation.
- Video frame extraction
- Video to GIF conversion
- GIF frame extraction
- Live Photo frame extraction
- Video to Live Photo conversion
- Audio extraction from videos
- Batch processing
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Simple Frame Extractor is an easy-to-use, cross-platform app that provides six carefully selected processing tools for content creators and everyday users. Core Features • Video Frame Extraction: Precisely capture any frame from a video, with batch export support in JPG format. • Video to GIF: Convert video clips into high-quality GIF animations, with adjustable frame rate. • GIF Frame Extraction: Extract individual frame images from GIF animations. • Live Photo Frame Extraction: Extract still images from Live Photos. • Video to Live Photo: Convert video clips into Live Photo format. • Audio Extraction: Extract audio files from videos, supporting multiple audio formats. Technical Advantages • Built with native iOS design language, supporting Dark Mode. • Hardware-accelerated processing ensures high efficiency and stability. • Batch processing support to handle multiple files at once. • Real-time preview for instant results. • Supports a wide range of import and export file formats. Whether you’re creating social media content, extracting video materials, or separating audio, Simple Frame Extractor provides a professional and reliable solution. User Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: SimpleFrames at Free against 国密标准's $1.99. SimpleFrames also leads on update cadence (every 2 months vs every 8 months). 国密标准's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 15.6). On ads 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
SimpleFrames is free to download; 国密标准 costs $1.99 up front. SimpleFrames sells 4 in-app purchases, starting at $0.99 per 7 days. 国密标准 asks for nothing beyond the download.
国密标准 ships an update every 8 months, SimpleFrames every 2 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | 国密标准 | SimpleFrames |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 518 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 思语 明 | 越 张 |
In-app purchases
国密标准
No in-app purchases
SimpleFrames
- 简单抽帧周会员$0.997 Days
- 简单抽帧月会员$2.991 Month
- 简单抽帧年会员$17.991 Year
- 简单抽帧买断$29.99
