Comparison

Premium Clock Collection vs Gwaidigo2

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

Head to head
About

Premium Clock Collection

Enhance your iOS device with a collection of beautifully designed analog clocks. Customize their appearance, toggle display elements like date and seconds, and set reminders. Optimized for OLED screens to save battery and prevent burn-in.

Highlights
  • Customizable clock and hand styles
  • Toggle date, second hand, and battery level
  • Set reminders and notifications
  • OLED screen optimization
  • Adjustable brightness
  • Quick settings access
Features
Read full description

Premium Clock Collection – A Stunning Series of Analog Clocks for iOS Devices Bring elegance to your iPhone or iPad with Premium Clock Collection. Enjoy beautifully designed analog clocks that are both stylish and functional. Features: Switch Clock or Handle Style: Customize the look to match your mood or style. Clean & Efficient Design: A simple, elegant clock that’s easy on the eyes. Show or Hide Options: Toggle the Date, Second Hand, or Battery Level on your clock. Reminders & Notifications: Set timely alerts so you never miss important moments. Energy Efficient: Optimized for OLED displays to save battery life. Adjustable Brightness: Fine-tune the clock brightness for day or night use. OLED Screen Safety: The clock can move slightly to prevent screen burn-in on OLED displays. Your iPhone’s Super Retina OLED display only lights up the pixels in use, keeping the rest completely black to save energy. Quick Settings Access: The settings button automatically hides after a few seconds. Simply tap the same spot to bring the menu back. How You Can Use It: - Set a timer while taking a nap and check the time easily. - Keep track of work or study sessions with a glance. - Use it anywhere a beautiful, functional clock is needed! No Ads. Easy to Use. Support us with an optional In-App Purchase for more clock designs. Thanks for your support! Explore more apps for your iOS devices at nitrio.com

About

Gwaidigo2

Features
Read full description

Reliable, strong, safe. This is the iOS version of Gwaidigo. Gwaidigo is a general purpose cryptography tool that can be used to encrypt, decrypt email, file, sign and verify files. It was designedly developed as the next generation of the daily cryptography tool because the RSA based on cryptography algorithm is almost out of date. The internal details of Gwaidigo was completely hidden and has builtin multiple cryptography layers for inner data protect that makes it very strong. As a public key crypto-system used for secure file and message transmission, it adopted a customised version of the stable and reliable ECC (Elliptic Curve Cryptography) algorithm used by bitcoin to guarantee the reliableness of the software. The format of the Gwaidigo's public key is NOT public that makes the entire system very strong and very difficult for reverse engineering. Gwaidigo is an encryption and decryption system based on industry strength that can ensure the complete security of business negotiations or personal messages. It was developed to make the daily cryptography works on iOS easy and efficient. Why ------------------ The most difference between "public key cryptography" and normal "password protected cryptography" is that the first approach don't ask you to distribute any password to anyone or any unsafe place, e.g email, chat app, or internet. And, you need an encryption tool that has industrial strength to protect your confidential information. General Features ------------------ * Group and key pair management. * Easily manage hundreds of contacts by company and department. * Setup recipients by a tap on group without tap them one by one, easily organise dozens of recipients for email message. * Encrypt, decrypt email and file just requires several taps, it's very efficient, convenient and simple. * Efficiently manage local files by rename, cut, copy, paste, and duplicate operations. * Easily manage multiple primary key that helps switching between different master identities. * Without complex configuration, double boring questions. Basic Usage ------------------ You don't need to know more about public key encryption at all, you can get industry strength information protection with just a few simple steps. 1. Generate a key pair for yourself. Carefully keeping your private key (security key) and never leak to others. 2. Distribute your public key. Send your public key to others then they can use it to encrypt email or file for you. 3. Import other people's public key. Encrypt email or file with others people's public keys. 4. Decrypt message or file with your own private key. Common Tasks ------------------ a. list all groups, list all member of a group. b. encrypt and decrypt a file. c. set up recipients and then encrypt an email, decrypt an encrypted email. d. sign and verify file. Why another cryptography tool? There should have another cryptography utility that does not adopt RSA algorithm and has industrial strength to protect user confidential information.

Screenshots

Premium Clock Collection4 screens
Gwaidigo23 screens

Verdict

The call

The clearest difference is price: Premium Clock Collection at Free against Gwaidigo2's $19.99. Gwaidigo2's advantage is in-app purchases (none vs 8) and iOS requirement (11.0 vs 13). 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

CostPrice · In-app purchases · Ads · Monetization

Premium Clock Collection is free to download; Gwaidigo2 costs $19.99 up front. Premium Clock Collection sells 8 one-off in-app purchases. Gwaidigo2 asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Premium Clock Collection versus Gwaidigo2: the parameters behind the verdict, then further details
ParameterPremium Clock CollectionGwaidigo2
PriceFree — better$19.99
Rating4.6 (56 ratings) — better—
Positive reviews37.5% of reviews—
Number of ratings56 — better—
Update frequencyEvery 23 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS1311.0 — better
Further details — not scored
Size3 MB8 MB
Age rating4+4+
DeveloperNitrio斌 虞

In-app purchases

8 purchases

Premium Clock Collection

One-time8
  • Premium Clock 1$0.99
  • Premium Clock 2$0.99
  • Premium Clock 3$0.99
Show 5 more
  • Premium Clock 4$0.99
  • Premium Clock 5$0.99
  • Premium Clock 6$0.99
  • Premium Clock 7$0.99
  • Premium Clock 8$0.99
None

Gwaidigo2

No in-app purchases

Questions

Is Premium Clock Collection free?
Premium Clock Collection is free to download, with in-app purchases available.
Is Gwaidigo2 free?
Gwaidigo2 costs $19.99, with no in-app purchases.
Do Premium Clock Collection or Gwaidigo2 have ads?
Neither Premium Clock Collection nor Gwaidigo2 shows ads.

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