Comparison

Xzs 安全锁 vs Privacy Vault

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

Head to head
About

Xzs 安全锁

Features
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Xzs 安全锁是一款专业家长管控、儿童防沉迷与隐私信息保护软件,可开启双层加密保护锁,全方位加密守护您的隐私资料安全。 App锁定加密 家长管控限制孩子玩游戏时长,自定义密码锁。还可防止他人乱翻手机里的软件应用;锁定app后可防止手机借给他人后乱支付、下载,删除。应用锁上锁后只有在软件中输入指定密码才可解除锁定,新增密保问题功能,就算忘记解锁密码,也可使用密保问题快速找回密码。 加密隐私保险箱可为您的视频加密,文件加密,隐私保险箱不但可以设置数字密码解锁,还可设置手势密码解锁,同时您的隐私空间里的视频文件等数据只加密在本机中,纯本地加密,无云端功能。同时我们还新增通讯录备忘录的加密功能,更多新功能还在不断开发中。 为了方便大家的使用体验,我们设置页面还带有更换首页背景图功能,默认首页背景图还可自定义背景图,欢迎大家体验。

About

Privacy Vault

This utility app creates a private space on your device to hide applications and restrict access. It offers timed locking, custom restriction modes, and PIN verification to prevent unauthorized use. All data is stored locally for enhanced privacy.

Highlights
  • Hide apps from home screen and search
  • Timed locking for specific durations
  • Study, Strict, and Custom restriction modes
  • PIN verification for app access
  • Local data storage, no cloud upload
  • Screen Time usage reports
Features
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Privacy Vault creates a dedicated private space on your device. Block home screen apps — restrict access to specific apps Timed locking: lock by fixed duration or custom time periods Study Mode / Strict Mode / Custom Restrictions for different scenarios Hide apps with one tap — they disappear from Home Screen and Spotlight search PIN verification required to open apps — prevent unauthorized access App encryption — all data stored locally, never uploaded to the cloud Custom PIN code for ending locks, blocking, and other operations Screen Time report to clearly understand your device usage No registration required — all features run locally on your device Subscription Information: 3-day free trial for new users $6.99/week,$39.99/year Payment charged to iTunes Account on confirmation Cancel at least 24 hours before the current period ends Manage subscriptions anytime in Apple ID Account Settings Privacy Policy:https://share.note.youdao.com/s/NZfQWe9B Terms of Use:https://share.note.youdao.com/s/5jkczqWd

Screenshots

Xzs 安全锁3 screens
Privacy Vault4 screens

Verdict

The call

Xzs 安全锁 and Privacy Vault are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Xzs 安全锁 sells 4 one-off in-app purchases and Privacy Vault sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Xzs 安全锁 ships an update fortnightly, Privacy Vault every 4 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

ScorecardNo meaningful differences
Xzs 安全锁 versus Privacy Vault: the parameters behind the verdict, then further details
ParameterXzs 安全锁Privacy Vault
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyFortnightly — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size73 MB22 MB
Age rating4+4+
Developer西平 张海军 刘

In-app purchases

4 purchases

Xzs 安全锁

One-time4
  • 一月VIP$2.99
  • 一年VIP$14.99
  • 两年VIP$24.99
Show 1 more
  • 永久VIP$39.99
2 purchases

Privacy Vault

Subscriptions2
  • Weekly VIP3 Days trial$6.997 Days
  • Annual VIP3 Days trial$39.991 Year

Questions

Is Xzs 安全锁 free?
Xzs 安全锁 is free to download, with in-app purchases available.
Is Privacy Vault free?
Privacy Vault is free to download, with in-app purchases available.
Do Xzs 安全锁 or Privacy Vault have ads?
Neither Xzs 安全锁 nor Privacy Vault shows ads.
Which is updated more often, Xzs 安全锁 or Privacy Vault?
Xzs 安全锁 ships an update fortnightly, and Privacy Vault every 4 weeks. Most recently, Xzs 安全锁 was updated on October 24, 2026 and Privacy Vault on October 29, 2026.

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