Comparison

CAL vs Sanvean RSS Downlink Timer

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

Head to head
About

CAL

This app functions as a disguised calculator to securely store your private photos, videos, notes, and passwords. It offers a decoy vault, intruder alerts, and a private browser with ad blocking for enhanced privacy.

Highlights
  • Disguised calculator interface
  • Decoy vault with fake passcode
  • Intruder selfie and break-in alerts
  • Private browser with ad blocker
  • Encrypted iCloud backup and sync
  • Password manager and hidden contacts
Features
Read full description

CAL is a secret vault hidden behind a real calculator — with a Decoy Vault that shows harmless content to anyone who forces you to unlock it. Hide photos, videos, notes, passwords and contacts. Browse ad-free and privately. Catch intruders in the act. DECOY VAULT — THE PASSWORD THAT LIES FOR YOU Set a second, fake passcode. Enter it under pressure and CAL opens a completely different vault filled with safe, boring content. Your real photos stay invisible. Nobody can tell the difference. HIDES IN PLAIN SIGHT CAL looks and works like a normal calculator. Type your PIN and press "=" to unlock the vault. Change the app icon to blend in even further. PANIC BUTTON One tap and everything disappears. Perfect when someone reaches for your phone. FACEDOWN LOCK Caught off guard? Place your phone face down and the vault closes instantly — lock the screen or jump straight to the calculator. BREAK-IN ALERTS (INTRUDER SELFIE) Wrong passcode? CAL silently snaps a photo of whoever tried and logs the time and location. Know exactly who has been snooping. SECRET PHOTO & VIDEO VAULT • Import photos, videos, audio, PDFs, Word docs — any file • Organize in private folders and albums • Built-in photo viewer and video player • Remove imported items from your camera roll PRIVATE BROWSER WITH AD BLOCKER • Blocks ads and trackers inside CAL's private browser • Faster, cleaner pages — no pop-ups, no pop-unders • No history, no cookies, no traces left when you close it • Download photos and videos straight into your vault MORE PRIVACY TOOLS • Password manager with secure notes • Hidden contacts • Private notes • Encrypted iCloud Backup & Sync — restore everything on a new device YOUR DATA STAYS YOURS Everything is encrypted on your device. CAL never sees your files, your passcode or your browsing. No accounts required. CAL PREMIUM Unlock unlimited storage, Decoy Vault, Break-In Alerts, ad-free private browsing and iCloud Backup. Weekly, monthly and yearly plans include a 3-day free trial. Lifetime plan available — pay once, own it forever. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple ID > Subscriptions. Terms of Use: https://drive.google.com/file/d/1T3pVkOHm5yABRmrlu5RxcmgcrbnSDJ7f/view Privacy Policy: https://drive.google.com/file/d/11UGxOAPh3mL9wDY1iDQwqoC2XgWkiGEm/view Your secrets deserve a decoy. Download CAL.

About

Sanvean RSS Downlink Timer

Read full description

Timer for steps required for programming the Sanvean RSS tool downhole using RPM and Flow.

Screenshots

CAL4 screens
Sanvean RSS Downlink Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Sanvean RSS Downlink Timer at none against CAL's 5. Sanvean RSS Downlink Timer also leads on device support (3 vs 1). CAL's advantage is update cadence (every 2 weeks vs every 10 months). On price, ads and iOS requirement 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. CAL sells 5 in-app purchases, starting at $1.99 per month. Sanvean RSS Downlink Timer asks for nothing beyond the download.

UpkeepUpdate frequency

CAL ships an update every 2 weeks, Sanvean RSS Downlink Timer every 10 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
CAL versus Sanvean RSS Downlink Timer: the parameters behind the verdict, then further details
ParameterCALSanvean RSS Downlink Timer
PriceFreeFree
Rating4.5 (10 ratings) — better—
Positive reviews42.9% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 weeks — betterEvery 10 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size31 MB21 MB
Age rating17+4+
DeveloperWiz StudioSanvean Technologies LLC

In-app purchases

5 purchases

CAL

Subscriptions4
  • Premium$1.991 Month
  • Package Premium Monthly7 Days trial$2.991 Month
  • Premium Annually7 Days trial$19.491 Year
Show 1 more
  • Premium - Secret Data Annually$20.991 Year
One-time1
  • Package Premium Lifetime$30.99
None

Sanvean RSS Downlink Timer

No in-app purchases

Questions

Is CAL free?
CAL is free to download, with in-app purchases available.
Is Sanvean RSS Downlink Timer free?
Sanvean RSS Downlink Timer is free to download, with no in-app purchases.
Do CAL or Sanvean RSS Downlink Timer have ads?
Neither CAL nor Sanvean RSS Downlink Timer shows ads.
Which is updated more often, CAL or Sanvean RSS Downlink Timer?
CAL ships an update every 2 weeks, and Sanvean RSS Downlink Timer every 10 months. Most recently, CAL was updated on November 11, 2026 and Sanvean RSS Downlink Timer on November 3, 2026.

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