Comparison

Clock Seconds vs Secure Storage

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

Head to head
About

Clock Seconds

A highly accurate and customizable digital clock that fills your screen. Offers adjustable colors, sizes, and 12/24 hour formats. Designed for minimal battery usage.

Highlights
  • Largest digital clock display
  • Accurate atomic time comparison
  • Customizable colors and dimensions
  • 12/24 hour format options
  • Minimal battery consumption design
  • Portrait mode settings access
Features
Read full description

Largest and most accurate digital clock to fit your screen, with customizable colors, dimensions, 12/24 hour modes, atomic (compare to https://time.gov) , and more. To customize the clock use Portrait, tap the clock to show / hide settings. The app was designed to minimize battery consumption on your device. Compare accuracy to https://time.gov

About

Secure Storage

Features
Read full description

Secure Storage is a private, offline-first vault for the things you cannot afford to lose. Credit and debit cards, passwords, and documents, all encrypted on your device and locked behind Face ID. Your data never touches our servers. There are no accounts and no sign-ups: you set a master password, and everything is encrypted locally with strong AES encryption and Argon2id key derivation. FEATURES - Cards, passwords, and documents in one encrypted vault - Face ID / Touch ID unlock with a master password fallback - Password AutoFill across apps and Safari - Store documents and open them from the Files app - Card scanner to add cards with your camera - Clean, fast, native design SECURE STORAGE PRO - Unlimited cards, passwords, and documents - Optional iCloud sync, end-to-end encrypted and keyed to your master password, so only your devices can read it - Dark mode - Premium animated and custom card designs Available monthly or yearly (7-day free trial on the yearly plan), or as a one-time Lifetime purchase. PRIVACY No servers, no tracking, no data collection. Your vault stays on your device; if you turn on iCloud sync, only an encrypted backup is stored in your own private iCloud. Note: your master password cannot be recovered. If you forget it, your data cannot be decrypted. Please remember it. Privacy Policy: https://securestorage.app/privacy Terms of Use: https://securestorage.app/terms

Screenshots

Clock Seconds4 screens
Secure Storage4 screens

Verdict

The call

The clearest difference is update cadence: Secure Storage at daily against Clock Seconds's every 4 weeks. Clock Seconds's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, ads and in-app purchases 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. Clock Seconds sells 2 one-off in-app purchases and Secure Storage sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Clock Seconds ships an update every 4 weeks, Secure Storage daily. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 6 level
Clock Seconds versus Secure Storage: the parameters behind the verdict, then further details
ParameterClock SecondsSecure Storage
PriceFreeFree
Rating5.0 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 4 weeksDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better26.0
Further details — not scored
Size22 MB31 MB
Age rating4+4+
DeveloperDavid Engler - AppsSouvik Biswas

In-app purchases

2 purchases

Clock Seconds

One-time2
  • Remove Ads$2.99
  • Unlock$9.99
3 purchases

Secure Storage

Subscriptions2
  • Monthly$1.991 Month
  • Yearly7 Days trial$19.991 Year
One-time1
  • Lifetime$39.99

Questions

Is Clock Seconds free?
Clock Seconds is free to download, with in-app purchases available.
Is Secure Storage free?
Secure Storage is free to download, with in-app purchases available.
Do Clock Seconds or Secure Storage have ads?
Neither Clock Seconds nor Secure Storage shows ads.
Which is updated more often, Clock Seconds or Secure Storage?
Clock Seconds ships an update every 4 weeks, and Secure Storage daily. Most recently, Clock Seconds was updated on September 15, 2026 and Secure Storage on September 10, 2026.

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