BbigTimer vs Readfast
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
BbigTimer
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BbigTimer is a Easy and Simple Timer. This app is similar to the music player, so you can easily understand how to use. Features - Set Timer - Play/Pause/Stop Timer - Show Remaining Time of Timer - Show Clock(to check current time) - Set Awake Mode(to prevent screen off)
Readfast
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Readfast helps you read faster without sacrificing comprehension. It uses RSVP (Rapid Serial Visual Presentation) technology to eliminate wasted eye movement by showing one word at a time, centred on your natural focal point. This lets you focus fully on the text and absorb information significantly faster than traditional reading. Most people start around 250 words per minute. With Readfast, reaching 600β750 WPM is realistic with regular use. How it works β’ Upload or paste any text β’ Hit play β’ Words are displayed one at a time, guided by the Optimal Recognition Point (ORP) β’ Adjust speed at any time and train your brain to read faster over time No skimming. No distractions. Just focused reading. What you can read β’ Articles from the web β’ Blog posts, newsletters, and long-form content β’ PDFs, DOCX, EPUB, TXT files β’ Notes, papers, and research If you can copy it or upload it, you can read it in Readfast. Key features β’ Proven RSVP speed-reading technology β’ ORP highlighting to guide eye focus β’ Adjustable reading speed β’ Clean, distraction-free reader β’ Progress tracking to see your improvement β’ Works great for studying, research, and daily reading Who itβs for β’ Students who read a lot β’ Professionals buried in documents β’ Anyone trying to stay informed without spending hours reading β’ People who want to build a real speed-reading habit, not just skim Readfast requires a pro subscription to access features. We include a 3 day free trial in our annual plan. We promise its worth it. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Readfast at none against BbigTimer's shown. BbigTimer's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. BbigTimer sells 1 one-off in-app purchase and Readfast sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | BbigTimer | Readfast |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | β |
| Ads | Yes | No β better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 13.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 5 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Seongmin Yim | Jack Mitchell |
In-app purchases
BbigTimer
- NO Ads in BbigTimer$0.99
Readfast
- Readfast Weekly subscription$6.997 Days
- Readfast Yearly subscription3 Days trial$29.991 Year









