格式转换器 vs 觅看视频, 隐私空间 & 视频加密保险箱
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
格式转换器
Convert videos, audio, images, and documents between various formats. Offers powerful conversion tools for all your file needs. Subscription options available for advanced features.
- Video format conversion (MP4, MOV, AVI, FLV)
- Audio format conversion (MP3, AAC, WAV)
- Image format conversion (PNG, JPEG, BMP)
- Document format conversion (Word, Excel, PDF)
- Subscription for advanced features
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全能格式转换！ 主要功能： -视频格式转换：支持MP4/MOV/AVI/FLV等格式转换； -音频格式转换：支持mp3/aiff/aac/wav等格式转换； -图片格式转换：支持png/jpeg/bmp/gif等格式转换； -文件格式转换：支持word/excel/pdf/ppt等格式转换。 更多强大功能等待您的体验！ 会员订阅： 订阅价格为每年68元、每月18元，自动续费。 订阅会自动续订，除非在当前期间结束前至少24小时关闭自动续订；帐户将在当前期间结束前24小时内收取续订费用，并确定续订费用 订阅可以由用户管理，并且可以在购买后转到用户的AppStore帐户设置来关闭自动续订 隐私条款：https://shimo.im/docs/L9kBB75mDXIR10kK/read 使用条款：https://shimo.im/docs/5xkGob8r4buEO7kX/read
觅看视频, 隐私空间 & 视频加密保险箱
This app provides a private space to protect your videos from being leaked. It offers various subscription plans for enhanced features and security. Manage your subscriptions easily through your Apple ID settings.
- Private video space
- Video encryption
- Subscription plans
- Subscription management
- Privacy protection
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觅看视频，私人专属空间，保护您的隐私不被泄漏。 会员订阅说明： 1、共有3个价格，分别为： 1.1、连续包周，￥28元/月 1.2、连续包月，￥58元/月 1.3、终身会员，￥128元终身 2、用户可在当前订阅结束 24 小时前关闭自动续订，否则将自动续订；自动续期订阅的 Apple ID 会在每个账单周期到期前24小时，自动在iTunes账户扣费并延长相应有效期。 3、您可以在苹果“设置”--> 点击顶部的“AppleID”，点击“订阅”，管理自动订阅服务，如需取消，每个计费周期结束前24小时关闭即可，到期前24小时内则不再扣费。 4、隐私协议：https://docs.qq.com/doc/DQ21mTmRTeXZ1RWhW 5、服务条款：https://docs.qq.com/doc/DQ2N2cld3eUtPcVFw
Screenshots
Verdict
格式转换器 and 觅看视频, 隐私空间 & 视频加密保险箱 are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. 格式转换器 sells 3 in-app purchases, starting at $2.99 per month and 觅看视频, 隐私空间 & 视频加密保险箱 sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for 格式转换器 against 5.0 for 觅看视频, 隐私空间 & 视频加密保险箱. Both are backed by a comparable volume of ratings — 3 and 3 respectively.
格式转换器 ships an update every 3 weeks, 觅看视频, 隐私空间 & 视频加密保险箱 monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | 格式转换器 | 觅看视频, 隐私空间 & 视频加密保险箱 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (3 ratings) |
| Number of ratings | 3 | 3 |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 29 MB | 42 MB |
| Age rating | 4+ | 17+ |
| Developer | Jiujiu Service Co., Ltd. | 希尔 刘 |
Customer experience
格式转换器
觅看视频, 隐私空间 & 视频加密保险箱
In-app purchases
格式转换器
- 月会员$2.991 Month
- 年会员$9.991 Year
- 永久会员$14.99
觅看视频, 隐私空间 & 视频加密保险箱
- 高级会员周订阅$3.997 Days
- 高级会员月订阅$7.991 Month
- 永久会员$19.99
