Comparison

Exo vs Whenr Whenr

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

Head to head
About

Exo

Securely store and share files with decentralized, encrypted storage. Organize, preview, and rename files effortlessly with an intuitive interface. Enjoy lightning-fast access and enhanced privacy with no central servers.

Highlights
  • Decentralized encrypted storage
  • Automatic file organization
  • Instant file previews
  • Secure file sharing
  • Edit file names
  • Lightning-fast access
Features
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- Decentralized Storage: Your files are encrypted and securely stored across a global, distributed network, ensuring privacy and resilience. - Automatic File Organization: Smart categorization automatically organizes files into folders like Images, Videos, PDFs, and more for effortless management. - Instant File Previews: Quickly view images, documents, and other file types without downloading, making navigation seamless. - Secure File Sharing: Generate unique, secure share links for quick and protected file sharing. - Edit File Names: Rename files easily while preserving their extensions, ensuring clarity and consistency. - Lightning-Fast Access: Enjoy quick and reliable access to your files anytime, anywhere. - Enhanced Privacy: Only you have access to your files—no central servers involved. - Intuitive Interface: A clean and modern design ensures ease of use for everyone.

About

Whenr Whenr

This app simplifies complex time calculations, helping you easily determine time differences, future times, and duration sums. It offers an intuitive interface and convenient options to copy, set reminders, or share results.

Highlights
  • Calculate time differences
  • Determine future times
  • Sum time durations
  • Copy results to clipboard
  • Create reminders from results
  • Share time calculations
Features
Read full description

Doing math with dates and times is hard. Whenr Whenr makes it easy, with a simple calculator-style interface for dates, times, durations, and unit conversions. There are no awkward forms, no modes to switch between, and no workflows to learn. Just type in your values, select the function you want to apply, and get your answer. With Whenr Whenr you can: - Answer time questions quick and easy. For example, calculate “how long is it from now until 7:42?” or “what time will it be in 4 hours and 47 minutes?”? - Count days between dates, add weeks to a date, or work across months without manually counting. - Make schedules easier to reason about. Figure out equal turns, manipulate durations, split time fairly, and keep plans running smoothly. - Make weird durations readable. Convert amounts like 400 hours into weeks, 5,000 minutes into days, or 10,000 seconds into hours, so you can actually think about them. And it does all this in a familiar calculator-style interface - not a maze of tabs and dropdowns. There's no mode switching, no confusing forms, and no translating your question into an app's weird logic. You just enter dates and times using the keypad and get the right answer fast.

Screenshots

Exo3 screens
Whenr Whenr4 screens

Verdict

The call

The clearest difference is ratings volume: Whenr Whenr at 4 against Exo's 1. On price, rating, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Exo against 5.0 for Whenr Whenr. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

Exo ships an update every 15 months, Whenr Whenr every 22 months. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

Scorecard1 real difference · 9 level
Exo versus Whenr Whenr: the parameters behind the verdict, then further details
ParameterExoWhenr Whenr
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Positive reviews—66.7% of reviews
Number of ratings14 — better
Update frequencyEvery 15 months — betterEvery 22 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.1 — better16.1
Further details — not scored
Size21 MB4 MB
Age rating4+4+
DeveloperJaydon LynchDarin Kelkhoff

Customer experience

Exo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Whenr Whenr

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Exo

No in-app purchases

None

Whenr Whenr

No in-app purchases

Questions

Is Exo free?
Exo is free to download, with no in-app purchases.
Is Whenr Whenr free?
Whenr Whenr is free to download, with no in-app purchases.
Which has better reviews, Exo or Whenr Whenr?
Exo and Whenr Whenr are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do Exo or Whenr Whenr have ads?
Neither Exo nor Whenr Whenr shows ads.
Which is updated more often, Exo or Whenr Whenr?
Exo ships an update every 15 months, and Whenr Whenr every 22 months. Most recently, Exo was updated on October 16, 2026 and Whenr Whenr on October 2, 2026.

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