Comparison

Time Calculator HH vs Mail Docs

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

Head to head
About

Time Calculator HH

Easily add and subtract hours and minutes with this intuitive tool. Features quick calculation buttons, operation history, and support for negative numbers. Save time on manual calculations and manage your time more efficiently.

Highlights
  • Intuitive interface
  • Quick calculation buttons
  • Operation history
  • Negative number support
  • Automatic save
  • Light and dark modes
Features
Read full description

Calculate hours and minutes with the simplicity of a standard calculator. Add and subtract durations, or multiply and divide them by a value. Use the :00, :15, :30 and :45 quick keys to enter minutes faster. Follow every operation in the always-visible history and view the total in both HH:mm format and decimal hours. KEY FEATURES • Addition, subtraction, multiplication and division • Quick keys for entering minutes • Complete calculation history • Totals in HH:mm format and decimal hours • Automatic, light or dark appearance • Optimized interface for iPhone and iPad • No ads • No tracking Fast, clear and immediate. Now time really counts.

About

Mail Docs

Effortlessly send documents from your device or cloud storage via email with a single tap. Streamline your workflow by quickly emailing files to yourself or others without needing to open separate mail or file management apps.

Highlights
  • Single-tap document emailing
  • Cloud storage integration (iCloud, Dropbox)
  • Share extension for sending from any app
  • Support for multiple email addresses
  • Option to send as compressed zip file
  • Clean and streamlined interface
Features
Read full description

Tired of manually emailing documents to yourself? Like to email documents to yourself? or want to email documents to someone regularly? Mail Docs makes it super fast and super easy with our single-tap technology. Just launch the app and tap to select documents from your device or the Cloud. Access documents from the device, iCloud, Dropbox and all other sources. Tap Open to email automatically right away. No need to open Files, Mail or individual apps. If you have multiple emails you like to send documents to, it just takes a single tap to change the email address. • Simply add your email address once. No passwords required. • Next time, just open the app and start emailing. • Documents you choose get emailed instantaneously. • Use our share extension to send files from any other app directly to email without opening our app. • Send original files or opt for one compressed zip file for faster transmission and reduced file size. • Clean, streamlined and to-the-point interface. • Unlimited email addresses • Email under 1 second*. Mail Docs is the only app which takes the pain away of opening the Files app, sending document to Mail app, then typing email address every time you need to email a document to yourself. *Emailing larger media may take longer. Please see our Terms of Use at http://techpositive.co/terms

Screenshots

Time Calculator HH4 screens
Mail Docs4 screens

Verdict

The call

The clearest difference is in-app purchases: Time Calculator HH at none against Mail Docs's 2. On price, rating, ratings volume and update cadence 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. Mail Docs sells 2 in-app purchases, starting at $2.99 per month. Time Calculator HH asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Time Calculator HH against 5.0 for Mail Docs. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
Time Calculator HH versus Mail Docs: the parameters behind the verdict, then further details
ParameterTime Calculator HHMail Docs
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings22
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size9 MB12 MB
Age rating4+4+
DeveloperErminio RicciardiTech Positive

Customer experience

Time Calculator HH

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Mail Docs

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Time Calculator HH

No in-app purchases

2 purchases

Mail Docs

Subscriptions2
  • All Access$2.991 Month
  • All Access$29.991 Year

Questions

Is Time Calculator HH free?
Time Calculator HH is free to download, with no in-app purchases.
Is Mail Docs free?
Mail Docs is free to download, with in-app purchases available.
Which has better reviews, Time Calculator HH or Mail Docs?
Time Calculator HH and Mail Docs are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do Time Calculator HH or Mail Docs have ads?
Neither Time Calculator HH nor Mail Docs shows ads.
Which is updated more often, Time Calculator HH or Mail Docs?
Time Calculator HH ships an update every 2 months, and Mail Docs every 2 months. Most recently, Time Calculator HH was updated on October 24, 2026 and Mail Docs on October 24, 2026.

Other comparisons