Comparison

PDF Reflow vs DooGoo

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

Head to head
About

PDF Reflow

Read PDF and Word documents on your phone with a mobile-optimized layout. It reformats documents to fit your screen width, preserving original fonts, colors, and graphics. Features include text search, selection, and adjustable text size.

Highlights
  • Mobile-optimized PDF and Word reading
  • Reflows text to fit screen width
  • Preserves original fonts, colors, and graphics
  • Text search and selection
  • Adjustable text size up to 300%
Features
Read full description

Reading PDFs on your phone is frustrating. Tiny text, constant pinching, horizontal scrolling, multi-column layouts, and research papers that never fit the screen make even simple reading feel like work. PDF Reflow makes PDFs and Word documents easier to read on mobile by turning them into a clean, phone-friendly reading experience. Instead of zooming in and out or dragging the page left and right, you can read documents in a natural vertical flow that fits your screen width. It’s especially helpful for: - research papers - reports - manuals - articles - Word documents - PDFs with figures, colors, and formulas PDF Reflow keeps the look and structure of your document while making it much easier to read on a small screen. You can also: - select and highlight text - search inside documents - adjust text size up to 300% - show the PDF in dark mode - pick a PDF inside the app If you read PDFs on your phone and hate fighting the layout, PDF Reflow is built for that problem. Feedback: laurent@appblit.com

About

DooGoo

This app helps you build lasting habits through group accountability and visible progress. Log daily habits, join challenges with others, and track moments of self-control to earn rewards. It's designed for steady improvement, not perfection, with optional premium features for advanced analytics.

Highlights
  • Habit logging and consistency tracking
  • Group accountability challenges
  • Logging 'Say No' moments
  • Earning and redeeming rewards
  • Progress visualization with charts
  • Optional premium features
Features
Read full description

Build habits that stick — together. DooGoo is a habit tracker designed to help you stay consistent through accountability, visibility, and small daily wins. Instead of relying on motivation alone, DooGoo combines habit tracking with supportive group challenges that make progress visible and meaningful. Track habits that matter Log your daily habits and see your consistency grow over time. Simple charts and logs help you understand your patterns and stay focused on what matters most. Accountability group challenges Join small accountability groups and take part in challenges together. See how each member is doing, encourage one another, and stay committed through shared goals. Log your “Say No” moments Build self-control by logging moments when you choose to say no to temptations. Earn points for each successful choice and turn discipline into visible progress. Earn and redeem rewards Turn consistency into real rewards. Points earned through habits and challenges can be redeemed for offers from participating merchants, making progress feel tangible and motivating. See your progress clearly View charts, logs, and performance summaries that show how your habits are improving over time. Reflect, adjust, and grow at your own pace. Optional premium features DooGoo offers an optional subscription that unlocks premium features such as advanced analytics, extended challenge tools, and additional customization options. You can continue using core habit tracking features without a subscription. Designed for real life DooGoo is built to support steady improvement — not perfection. Whether you’re building one habit or many, you’ll find tools to stay consistent, supported, and intentional every day. https://dashboard.doogoohabits.com/data-privacy https://dashboard.doogoohabits.com/term&condiction https://dashboard.doogoohabits.com/support Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PDF Reflow4 screens
DooGoo4 screens

Verdict

The call

The clearest difference is review sentiment: DooGoo at 100% against PDF Reflow's 50%. DooGoo also leads on rating (5.0 vs 3.8) and update cadence (every 9 days vs every 3 weeks). PDF Reflow's advantage is monetization model (free vs freemium) and ratings volume (24 vs 1). On price, ads, in-app purchases 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. PDF Reflow sells 1 one-off in-app purchase and DooGoo sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

DooGoo holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: PDF Reflow has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of PDF Reflow's written reviews are positive against 100% of DooGoo's.

UpkeepUpdate frequency

PDF Reflow ships an update every 3 weeks, DooGoo every 9 days. The most recent releases landed on September 21, 2026 and September 8, 2026 respectively.

Scorecard5 real differences · 5 level
PDF Reflow versus DooGoo: the parameters behind the verdict, then further details
ParameterPDF ReflowDooGoo
PriceFreeFree
Rating3.8 (24 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings24 — better1
Update frequencyEvery 3 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size3 MB66 MB
Age rating4+12+
DeveloperAppBlit LLCDooGoo Habits LLC

Customer experience

PDF Reflow

All ratings24 ratings
Positive66.7%
Neutral8.3%
Negative25.0%
Written reviews22 reviews
Positive50.0%
Neutral13.6%
Negative36.4%

DooGoo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

PDF Reflow

One-time1
  • PDF Reflow PRO$7.99
3 purchases

DooGoo

Subscriptions2
  • DooGoo Premium$4.991 Month
  • Premium Member$24.991 Year
One-time1
  • Doogoo$4.99

Questions

Is PDF Reflow free?
PDF Reflow is free to download, with in-app purchases available.
Is DooGoo free?
DooGoo is free to download, with in-app purchases available.
Which has better reviews, PDF Reflow or DooGoo?
DooGoo is rated higher. PDF Reflow averages 3.8 out of 5 from 24 ratings, while DooGoo averages 5.0 from 1 ratings.
Do PDF Reflow or DooGoo have ads?
Neither PDF Reflow nor DooGoo shows ads.
Which is updated more often, PDF Reflow or DooGoo?
PDF Reflow ships an update every 3 weeks, and DooGoo every 9 days. Most recently, PDF Reflow was updated on September 21, 2026 and DooGoo on September 8, 2026.

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