PostFluency vs App Blocker & Focus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PostFluency
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Write Better Captions and Descriptions. Built Around Your Brand. PostFluency is the AI caption and description writer for entrepreneurs, creators, and social media managers who post daily and can't afford to waste time. Tell PostFluency about your business once. It remembers your brand voice, your audience, and your tone, and uses that context every single time you generate copy. WHAT POSTFLUENCY CREATES FOR YOU TikTok & Instagram Captions - Scroll-stopping hooks and captions for short-form video. Platform-native tone. Copy that converts. Product Descriptions - Publish-ready listings for Shopify, Etsy, Amazon. Write one item or a full catalog with consistent, sales-driven copy. Social Media Posts - Facebook, Instagram, TikTok, YouTube, LinkedIn, X. One brand voice, every platform, zero generic output. Ad Copy & Hooks - Scroll-stopping first lines and CTAs, smart and short. THE BRAND DNA SYSTEM Most AI tools forget everything the moment you close them. PostFluency doesn't. Create a Brand DNA profile for each business: tone, audience, niche, key messages. Every output pulls from that profile automatically. Running three brands? Three profiles. Switch instantly. BUILT FOR PRIVACY PostFluency works 100% locally on your device. No account required. No cloud sync. No data shared with anyone. Your brand profiles and generated copy stay on your phone. COPY HISTORY - ALWAYS SAVED Every caption and description you generate is saved locally. Browse your history, reuse your best copy, build a personal swipe file. WHO THIS IS FOR Entrepreneurs managing multiple businesses | E-commerce sellers writing product descriptions at scale | TikTok and Instagram content creators | Social media managers handling multiple clients | Small business owners who post daily | Freelance copywriters and marketing consultants Download PostFluency and write your first caption in under 30 seconds. Terms of Use: https://postfluency.app/#terms-of-use
App Blocker & Focus
This app helps you reduce distractions by blocking specific apps and websites. It uses a friendly cat character to provide personalized reminders, encouraging you to stay focused on your goals. Customize your focus sessions with various tones and schedules to build healthier screen habits.
- Block distracting apps and websites
- Customizable reminder tones
- Scheduled focus sessions
- Quick Focus sessions
- Parent Mode for child screen time management
- Progress tracking and insights
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Simba is more than an app blocker. It's a gentle reminder to stay true to the focus you promised yourself. Most blockers just say no. Simba goes further: when you try to open something you've blocked, a friendly cat named Simba shows up with a personal reminder in your own tone of voice, motivational, honest, playful, or brutally direct, so you pause, remember why you blocked it, and choose focus instead of distraction. BLOCK WHAT PULLS YOU AWAY - Block distracting apps: social media, games, video, or anything that steals your time - Block websites too, not just apps - Group apps into folders like Social Media, Games, or Work Distractions, and reuse them everywhere CHOOSE HOW SIMBA REMINDS YOU - Pick your tone: Motivational, Honest, Playful, Brutal, or Mixed - Simba's shield replaces the default block screen with something that actually makes you think twice FIT FOCUS INTO YOUR REAL LIFE - Set schedules for work hours, school time, or nightly wind-down, enforced automatically even when the app is closed - Start a Quick Focus session anytime, timed or open-ended - Use ready-made routines like Deep Work, Gym, Pre-Sleep, and Reading - Track your session on your Lock Screen with Live Activity STAY ACCOUNTABLE, GENTLY - Turn on Hard Mode when you know a simple Stop button won't be enough - Emergency Unlock is there for genuine reasons, with just enough friction to make you certain FOR YOU OR YOUR FAMILY - Myself Mode for personal focus, no restrictions on you - Parent Mode with a PIN, so you can help your child build better screen habits SEE YOUR PROGRESS - Daily streaks, focus minutes, and the apps that tempt you most - Simple insight cards that celebrate progress, never guilt Premium unlocks unlimited focus sessions, Hard Mode, full schedules, and complete Insights. Remember why you blocked it, before you open it. That's Simba. Privacy Policy: https://www.simbafocus.com/privacy.html Terms of Use: https://www.simbafocus.com/terms.html
Screenshots
Verdict
PostFluency and App Blocker & Focus are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. PostFluency sells 2 in-app purchases, starting at $9.99 per month and App Blocker & Focus sells 7 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 8 days. Both last shipped on November 5, 2026.
| Parameter | PostFluency | App Blocker & Focus |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 8 days | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.2 |
| Further details — not scored | ||
| Size | 37 MB | 185 MB |
| Age rating | 4+ | 4+ |
| Developer | PostFluency | Fatih Demir |
In-app purchases
PostFluency
- PostFluency Monthly Subscription7 Days trial$9.991 Month
- PostFluency Pro Yearly7 Days trial$49.991 Year
App Blocker & Focus
- Simba Premium - Weekly$4.997 Days
- Weekly Subscription$4.997 Days
- Simba Premium - Annual$9.991 Year
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- Monthly Subscription$14.991 Month
- Simba Premium - Annual$19.991 Year
- Annual Subscription7 Days trial$29.991 Year
- Simba Premium - Annual$69.991 Year









