Comparison

Doc Fill vs Catnap Focus

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

Head to head
About

Doc Fill

Features
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Doc Fill turns Word documents into simple forms you can fill in on your phone. Pick a template, answer the fields on a clean form, and get a finished document you can send to anyone as Word or PDF. No desktop, no fiddling with formatting on a small screen, no accidentally breaking the layout of a document you need to get right. USE YOUR OWN DOCUMENTS The app is not limited to a fixed catalog. Upload your own .docx and it becomes a reusable template: - AI auto-markup finds the places that need filling in and turns them into fields for you, including places for photos and every row of a checklist table. No tags to write by hand. - Manual markup is there when you want full control. Mark the fields with simple tags and the app builds the form. Once a template exists, every new document takes a minute. BUILT FOR REPEAT PAPERWORK - Fill a familiar form again without retyping the parts that never change. - Keep every document you created in one list, open it, edit it, send it again. - Add photos to documents: the picture goes into the frame you set, cropped to fit. - Send the result as a Word file or a PDF to mail, messengers or your files app. YOUR DOCUMENTS FOLLOW YOU Create an account and your templates and documents are stored under it, so a lost or replaced phone does not mean lost paperwork. Sign in on another device and everything is there. FREE AND PREMIUM Doc Fill is free to use with one template and up to 5 documents on it. Premium removes the limits: - Unlimited templates and documents - Export to PDF - 100 credits a month for AI auto-markup - Sync across your devices Credits are used only for AI auto-markup, and the app always shows the exact cost and your balance before anything is charged. You can also buy credit packs separately, without a subscription. GOOD TO KNOW Doc Fill produces .docx files, and Premium can also export them to PDF. Templates are documents, not legal advice: you are responsible for what goes into a document you create and send. Check anything that matters before you sign it. Questions, a missing document type, an idea? Write to us from the app or on WhatsApp: we read every message and reply. SUBSCRIPTION AND LEGAL Premium is an auto-renewable subscription, offered monthly and yearly, and it can start with a 3-day free trial. The price for your region is shown in the app before you confirm the purchase. Payment is charged to your Apple ID at confirmation, and the subscription renews automatically unless auto-renew is turned off at least 24 hours before the current period ends. You can manage or cancel it in your Apple ID settings; deleting the app does not cancel it. Terms of Use (EULA): https://dglfactor.tech/docfill/terms.html Privacy Policy: https://dglfactor.tech/docfill/privacy.html

About

Catnap Focus

Features
Read full description

Catnap Focus is a focus timer and productivity app with a sleepy cat that just wants you to stay focused. Start a focus session, put distractions aside, and let your cat nap while you get things done. Study, work, read, write, or finish that task you have been avoiding. The longer you stay focused, the more peaceful your little companion can be. But get distracted too often and your cat might have something to say about it. STAY FOCUSED Set a focus timer and dedicate time to one task at a time. Catnap Focus helps you create simple focus sessions for studying, working, reading, writing, and everyday tasks. BLOCK DISTRACTING APPS Reduce the temptation to check social media, games, and other distracting apps during your focus sessions. Create a calmer environment where it is easier to concentrate. A FOCUS COMPANION WITH PERSONALITY Your cat reacts to how your focus session is going. Sometimes sleepy, sometimes gentle, and sometimes a little grumpy, it makes focusing feel less like a productivity system and more like having a tiny companion beside you. BUILD BETTER FOCUS HABITS Use regular focus sessions to spend less time distracted and more time doing what matters. Whether you prefer short study sessions or longer periods of deep work, Catnap Focus fits naturally into your routine. SIMPLE AND DISTRACTION FREE No complicated productivity system. No overwhelming dashboards. Just choose what you want to focus on, start the timer, and get to work. Catnap Focus can help you with: * Focus sessions * Study timer * Pomodoro style sessions * Deep work * Productivity * App blocking * Reducing screen time * Avoiding social media distractions * Building study habits * Staying focused while working * Daily focus routines Your cat is ready for a nap. Now it is your turn to focus. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Doc Fill4 screens
Catnap Focus4 screens

Verdict

The call

The clearest difference is device support: Doc Fill at 3 against Catnap Focus's 1. Doc Fill also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Doc Fill sells 5 in-app purchases, starting at $2.99 per month and Catnap Focus sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Doc Fill ships an update every 4 days, Catnap Focus every 2 days. The most recent releases landed on October 29, 2026 and October 18, 2026 respectively.

Scorecard2 real differences ยท 4 level
Doc Fill versus Catnap Focus: the parameters behind the verdict, then further details
ParameterDoc FillCatnap Focus
PriceFreeFree
Update frequencyEvery 4 daysEvery 2 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better17.0
Further details โ€” not scored
Size51 MB44 MB
Age rating4+4+
DeveloperDGL FactorPhuong Bui

In-app purchases

5 purchases

Doc Fill

Subscriptions2
  • Monthly Premium3 Days trial$2.991 Month
  • Premium Year3 Days trial$24.991 Year
One-time3
  • 100 Credits$0.99
  • 300 Credits$2.49
  • 1000 Credits$6.99
4 purchases

Catnap Focus

Subscriptions3
  • Weekly3 Days trial$3.997 Days
  • Monthly3 Days trial$7.991 Month
  • Yearly3 Days trial$14.991 Year
One-time1
  • Lifetime$29.99

Questions

Is Doc Fill free?
Doc Fill is free to download, with in-app purchases available.
Is Catnap Focus free?
Catnap Focus is free to download, with in-app purchases available.
Do Doc Fill or Catnap Focus have ads?
Neither Doc Fill nor Catnap Focus shows ads.
Which is updated more often, Doc Fill or Catnap Focus?
Doc Fill ships an update every 4 days, and Catnap Focus every 2 days. Most recently, Doc Fill was updated on October 29, 2026 and Catnap Focus on October 18, 2026.

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