Comparison

Fast Messaging vs Doc

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

Head to head
About

Fast Messaging

Quickly send pre-written messages to contacts with a few taps. Organize contacts into groups and create personalized or generic message templates. Syncs across devices via iCloud.

Highlights
  • Quick message sending
  • Contact grouping
  • Individual and global templates
  • iMessage, SMS, email, calls
  • iCloud sync
  • Slide-over/split view support
Features
Read full description

Just Tap Send takes the pain out of sending messages when you're in a rush, by letting you quickly fire off pre-typed messages to your favorite contacts. Designed for quick, one-handed, thumb-tapping use. Simply Tap to select a person, Tap to select a message, Tap send, and you're done. With Just Tap Send, you can quickly send text messages, iMessages, emails, or make phone calls. Start by bookmarking the people you message the most, then enter the messages you might want to send them. Now you're all set for the next time you're in a rush. Get organized by grouping your contacts in any way you want, then fire off messages to everyone in the group with just three taps. Make your messages as personal or as generic as you want, with Individual and Global templates. Global templates show up for everyone — they help cut down on repetition, and with template variables, you can add a personal touch. Your templates and favorites stay in sync across all your devices with iCloud, and on iPad, you can use slide-over or split view to supercharge your messaging. As "OctoberCrow1" put it in her 5-Star review — Be the envy of your texting friends by being a frequent & fun communicator, without a huge time investment...Highly recommended! Just–Tap–Send — and you're done — Making life just a little bit easier. — Price — Just Tap Send requires an in-app purchase for lifetime access or a monthly/yearly subscription. A fully functional, no-commitment trial is included, so you can try out Just Tap Send for free — Happy Tapping. Privacy Policy — https://justtapsend.com/privacypolicy/ Terms of Use — https://justtapsend.com/terms-of-use/ For help, problems, suggestions or comments, please get in touch via the app or at https://JustTapSend.com/Help/

About

Doc

Features
Read full description

Doc-U-Aide from Saince is a leader in clinical documentation improvement (CDI). Doc-U-Aide App is a tool that enables physicians to view and respond to physician queries sent to them by clinical documentation improvement specialists and coders in both inpatient and outpatient / ambulatory settings. Doc-U-Aide App removes the complexity and frustration in query response workflow for busy physicians and helps reduce physician burnout. Doc-U-Aide helps physicians improve their clinical documentation integrity, increase quality scores and protect reimbursements. Doc-U-Aide is a secure, HIPAA compliant query response tool that works in conjunction with Doc-U-Aide CDI solution.

Screenshots

Fast Messaging4 screens
Doc4 screens

Verdict

The call

The clearest difference is in-app purchases: Doc at none against Fast Messaging's 4. Doc also leads on iOS requirement (13.0 vs 16.6). On price, update cadence, 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

Both are free to download. Fast Messaging sells 4 in-app purchases, starting at $2.99 per month. Doc asks for nothing beyond the download.

UpkeepUpdate frequency

Fast Messaging ships an update every 4 months, Doc every 3 months. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
Fast Messaging versus Doc: the parameters behind the verdict, then further details
ParameterFast MessagingDoc
PriceFreeFree
Rating4.5 (59 ratings) — better—
Positive reviews76.5% of reviews—
Number of ratings59 — better—
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.613.0 — better
Further details — not scored
Size18 MB31 MB
Age rating4+4+
DeveloperAdam WasiakSaince

In-app purchases

4 purchases

Fast Messaging

Subscriptions2
  • Just Tap Send: Monthly3 Days trial$2.991 Month
  • Just Tap Send: Yearly7 Days trial$9.991 Year
One-time2
  • No Subscription (Upgrade)$17.99
  • Just Tap Send: No Subscription$29.99
None

Doc

No in-app purchases

Questions

Is Fast Messaging free?
Fast Messaging is free to download, with in-app purchases available.
Is Doc free?
Doc is free to download, with no in-app purchases.
Do Fast Messaging or Doc have ads?
Neither Fast Messaging nor Doc shows ads.
Which is updated more often, Fast Messaging or Doc?
Fast Messaging ships an update every 4 months, and Doc every 3 months. Most recently, Fast Messaging was updated on October 22, 2026 and Doc on October 10, 2026.

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