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Comparison

Keys vs 真实水印相机

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

Head to head
Keys - Password Manager Lite
Keys

Store Credential with Ease

Free
📊 Productivity
★ 4.8292 ratingsView app →
真实水印相机-时间地点和工作水印
真实水印相机

水印拍照记录时间地点-水印记录打卡相机

Free
📊 Productivity
★ 4.47 ratingsView app →
About

Keys

Securely store and manage your passwords with military-grade encryption. This app offers iCloud sync, Touch ID support, and automatic locking for enhanced security. It provides essential password management features in a simple, easy-to-use interface.

Highlights
  • iCloud Sync
  • Touch ID Unlock
  • AES-256 Encryption
  • Local & iCloud Backup
  • Searchable Items
  • Automatic Clipboard Clean
Features
Read full description

◆◆◆◆◆iCloud Sync and Touch ID◆◆◆◆◆ A password manager combining the military grade security with simplicity. Just provide the essential feature set for password management. You just know how to use all the features when you open it! √ iCloud Sync between Mac and iOS (Requires In-App-Purchase) √ Support Tounch ID to unlock √ Complete encryption solution: AES-256 + Salt + PBKDF2 √ Local and iCloud data backup and restore √ Sorted and indexed item list √ Searchable item √ Automatic lock when switching to other application √ Automatic clean password from clipboard after 3 minutes Free version contains ads and has all the features in the full version.

About

真实水印相机

Easily add custom watermarks to your photos with this app. It supports various watermark types like text, time, and location, and offers batch processing for efficiency. Capture high-quality images and edit existing photos with watermarks.

Highlights
  • Customizable text, time, and location watermarks
  • Batch processing for multiple photos
  • High-quality built-in camera
  • Basic photo editing capabilities
  • Support for weather and GPS coordinates
Features
Read full description

本应用是一款简单易用、可自定义水印的APP，让您轻松添加个性化水印。不论是记录美好时刻，还是保护照片版权，这款APP都能满足您的需求！
 * 多种水印模版：支持文字、时间、位置、天气等多种类型的水印模板，快速标记您的照片。 * 水印信息：时间、地点、天气、经纬度、记录人、备注等 * 批量处理：一次性对多张照片添加水印，省时省力，效率更高。 * 高清拍摄：内置高质量相机，拍摄出清晰、细腻的照片。 * 照片编辑：可为您相册中的照片添加水印，支持基本照片编辑功能。 自动续费服务声明:
1、付款：用户确认购买并付款后计入iTunes账户； 2、取消续订：如需取消续订，请在当前订阅周期到期前24小时以前，手动在iTunes/Apple ID设置管理中关闭自动续费功能，取消后不再扣费; 3、续费：苹果iTunes账户会在到期前24小时内扣费，扣费成功后订阅周期顺延一个订阅周期。 隐私政策：https://docs.qq.com/doc/DUUVyeHFOU1ZjY2xs 使用条款：https://docs.qq.com/doc/DUUFncFlKRnpOV3lV

Screenshots

Keys4 screens
真实水印相机4 screens

Verdict

The call

The clearest difference is review sentiment: Keys at 83% against 真实水印相机's 45%. Keys also leads on ads (none vs shown) and rating (4.8 vs 4.4). On price, update cadence, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Keys sells 2 one-off in-app purchases and 真实水印相机 sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Keys holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Keys has 292 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 83% of Keys's written reviews are positive against 45% of 真实水印相机's.

UpkeepUpdate frequency

Keys ships an update every 2 weeks, 真实水印相机 every 9 days. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

Scorecard5 real differences · 5 level
Keys versus 真实水印相机: the parameters behind the verdict, then further details
ParameterKeys真实水印相机
PriceFreeFree
Rating4.8 (292 ratings) — better4.4 (7 ratings)
Positive reviews82.7% of reviews — better44.8% of reviews
Number of ratings292 — better7
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size9 MB37 MB
Age rating4+4+
Developer天舟 陈ZHHUALIUON INC

Customer experience

Keys

All ratings288 ratings
Positive96.9%
Neutral1.0%
Negative2.1%
Written reviews98 reviews
Positive82.7%
Neutral7.1%
Negative10.2%

真实水印相机

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews29 reviews
Positive44.8%
Neutral3.4%
Negative51.7%

Bugs and requests

Keys

Reported bugs

6 issues
  • App locks up when retrieving passwords
  • Lost all passwords
  • Cannot access data after iOS update
  • App crashes
  • App crashes every time it's opened
Show 1 more
  • Cannot open the app after iOS update

Requested features

9 requests
  • Add color coding for text
  • Add underline for text
  • Add account type classification
  • Make it easier to find in the App Store
  • Add option to lock password field to prevent accidental changes
Show 4 more
  • Add folders for organization
  • Improve synchronization speed
  • Make master password reset easier
  • Add more secure password generation options

真实水印相机

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Keys

One-time2
  • Remove Ads$0.99
  • Get iCloud Data Sync$2.99
3 purchases

真实水印相机

Subscriptions3
  • 周订阅3 Days trial$4.997 Days
  • 月订阅3 Days trial$6.991 Month
  • 年订阅3 Days trial$14.991 Year

Questions

Is Keys free?
Keys is free to download, with in-app purchases available.
Is 真实水印相机 free?
真实水印相机 is free to download, with in-app purchases available.
Which has better reviews, Keys or 真实水印相机?
Keys is rated higher. Keys averages 4.8 out of 5 from 292 ratings, while 真实水印相机 averages 4.4 from 7 ratings.
Do Keys or 真实水印相机 have ads?
真实水印相机 shows ads; Keys does not.
Which is updated more often, Keys or 真实水印相机?
Keys ships an update every 2 weeks, and 真实水印相机 every 9 days. Most recently, Keys was updated on October 23, 2026 and 真实水印相机 on October 27, 2026.

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