Comparison

Focus Bubble vs FlowReader Pro

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

Head to head
About

Focus Bubble

This app helps you reclaim your attention by blocking distracting apps during focused work or study sessions. Collaborate with friends in real-time, holding each other accountable to stay on task and build better focus habits together.

Highlights
  • Collaborative focus sessions
  • Real-time participant tracking
  • Powerful app blocking
  • Customizable app restrictions
  • Solo focus mode
  • Session code sharing
Features
Read full description

FocusBubble - Focus Together, Stay Accountable Your apps are designed to steal your attention. Take it back—together. COLLABORATIVE FOCUS SESSIONS Stop fighting distractions alone. Create or join focus sessions with friends using a simple code. See who's focusing in real-time and hold each other accountable. When you know others are counting on you, you're more likely to stay locked in. POWERFUL APP BLOCKING Select which apps and categories to block, then lock in. Your selected apps become completely inaccessible during focus mode—no exceptions, no workarounds. When locked, blocked apps show a shield screen until you unlock. HOW IT WORKS 1. Choose apps to block 2. Create or join a session 3. Lock in and focus STAY CONNECTED • Share simple session codes with friends • See live participant updates • Track who's actively focusing • Get notifications to stay motivated FOCUS MODES • Solo Focus: Block distractions on your own terms • Collaborative Focus: Join sessions and focus together • Customizable blocking: Choose exactly which apps to restrict PRIVACY & SECURITY Your data stays private. We only use Screen Time permissions to enforce your focus sessions. Sign in securely with Apple to sync sessions across devices. Perfect for students, remote workers, and anyone who wants to reclaim their attention and build better focus habits—together. Download FocusBubble and start focusing with purpose. --- Requires iOS Screen Time permissions to block apps during focus sessions.

About

FlowReader Pro

Enhance your reading speed and comprehension with a unique RSVP method that displays words one at a time. Import content from various sources, including EPUB files and web articles, and enjoy offline access. This app offers a one-time purchase for lifetime access to all features and future updates.

Highlights
  • RSVP speed-reading technology
  • Adjustable reading speed (100-1000 WPM)
  • EPUB file import
  • Article URL import
  • Offline functionality
  • One-time purchase for lifetime access
Features
Read full description

Read 3× faster — without detours. FlowReader Pro is your RSVP speed-reading companion. Words appear one at a time with ORP highlighting — no eye movement required, no distractions, only focus. Input text your way Open EPUB files Import article URLs directly Paste text or upload files Everything works offline RSVP technology Words appear one by one at the optimal recognition point (ORP) Reading time is drastically reduced Adjustable speed: 100–1000 words per minute EPUB unlock — pay once, read forever One purchase, yours for life No ads, no subscriptions, no surprises Included in your purchase: Unlimited EPUB access All future features No recurring costs Your book. Your pace. Your progress — always saved.

Screenshots

Focus Bubble4 screens
FlowReader Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: Focus Bubble at none against FlowReader Pro's 1. On price, rating, review sentiment and ratings volume 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. FlowReader Pro sells 1 one-off in-app purchase. Focus Bubble 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 Focus Bubble against 5.0 for FlowReader Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Focus Bubble ships an update every 3 days, FlowReader Pro every 4 days. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
Focus Bubble versus FlowReader Pro: the parameters behind the verdict, then further details
ParameterFocus BubbleFlowReader Pro
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11
Update frequencyEvery 3 days — betterEvery 4 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS18.017.0 — better
Further details — not scored
Size17 MB5 MB
Age rating4+4+
DeveloperAbraham MangonaANDREAS STEINER

Customer experience

Focus Bubble

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

FlowReader Pro

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

In-app purchases

None

Focus Bubble

No in-app purchases

1 purchases

FlowReader Pro

One-time1
  • Pro Freischaltung$2.99

Questions

Is Focus Bubble free?
Focus Bubble is free to download, with no in-app purchases.
Is FlowReader Pro free?
FlowReader Pro is free to download, with in-app purchases available.
Which has better reviews, Focus Bubble or FlowReader Pro?
Focus Bubble and FlowReader Pro are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Focus Bubble or FlowReader Pro have ads?
Neither Focus Bubble nor FlowReader Pro shows ads.
Which is updated more often, Focus Bubble or FlowReader Pro?
Focus Bubble ships an update every 3 days, and FlowReader Pro every 4 days. Most recently, Focus Bubble was updated on October 6, 2026 and FlowReader Pro on October 1, 2026.

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