| Core Identity |
| Developer | iLovePDF | INTSIG Information Co., Ltd | Mital Malaviya | Adobe Inc. | Docusign | Readdle Technologies Limited | DEEP FLOW SOFTWARE SERVICES | Speechify Inc. |
| Category | Productivity | Productivity | Productivity | Business | Productivity | Productivity | Productivity | Productivity |
| Platform | Android, iOS | iOS | iOS, Android | iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS |
| Store Metrics |
| Rating | 4.8 / 5 | 4.9 / 5 | 4.1 / 5 | 4.9 / 5 | 4.9 / 5 | 4.8 / 5 | 4.8 / 5 | 4.7 / 5 |
| Ratings Count | 48,530 | 1,790,119 | 17 | 1,540,221 | 810,097 | 614,518 | 320,962 | 470,819 |
| Price | Free | Free | Free | Free | Free | Free | Free | Free |
| Release Date | Sep 20, 2017 | Aug 28, 2010 | Mar 21, 2026 | May 31, 2017 | Nov 1, 2011 | Apr 1, 2010 | Mar 7, 2023 | Mar 2, 2017 |
| Last Updated | Dec 15, 2025 | Apr 10, 2026 | Apr 15, 2026 | Mar 25, 2026 | Apr 8, 2026 | Apr 14, 2026 | Apr 17, 2026 | May 14, 2026 |
| Sentiment & Reviews |
| Sentiment | positive | mixed | excellent | positive | positive | positive | positive | negative |
| Score | 85/100 | 45/100 | 85/100 | 76/100 | 72/100 | 78/100 | 72/100 | 15/100 |
| Praises | - Intuitive interface design
| | - High-quality document scanning and straightening functionality provides value for students and professionals
| - Ease of Use
- Image Enhancement
| - Simplified document signing process saves significant time for business owners and casual users alike
| - Ease of Use and Interface
- Cross-Platform/Device Utility
| - Helpful AI Assistance
- Fast Response Times
| - High quality voice synthesis provides natural sounding narration for long-form reading sessions
|
| Complaints | - Feature gating in free tier
| - Aggressive Monetization
- Data Loss & Support
| - Monetization friction occurs when users experience credit purchase failures or unexpected paywalls
| - Subscription Cost
- Technical Reliability
| - Account creation and login friction prevent users from accessing basic document signing functionality post-update
| - Aggressive Monetization
- Performance and Stability Issues
| - Subscription and Billing Issues
- Limited Functionality/Accuracy
| - Deceptive marketing regarding the ability to scan and read entire books without manual page input
- Aggressive paywall and subscription pricing models create significant friction for new users
- Technical instability including skipped text and progress loss following the latest update
|
| Requests | | - | - Direct document printing capabilities requested for the basic version of the application
| - | - Improved fillable form functionality to eliminate the need for manual text box creation
| - | - | - Flexible monthly or short-term subscription tiers to avoid high upfront annual costs
|
| Strategic Intel |
| Strengths | - Intuitive interface reduces friction for quick tasks
- Freemium utility-gating drives consistent subscription conversion
- Cloud integration increases session stickiness
| - Massive 300M+ user base
- 41-language OCR support
- Advanced multi-format conversion (Excel, Word, PPT)
| - On-device biometric encryption creates professional-grade switching costs
- Minimalist capture interface sustains high organic install velocity
- Generous free-tier utility drives high daily active usage
| - Deep integration with Adobe Document Cloud and Acrobat
- Advanced AI-driven cleanup tools (Magic Eraser, Straighten)
- High brand trust and enterprise-grade security
| - ISO 27001 SSAE16 compliance establishes a high-trust barrier for enterprise adoption
- Unlimited free signing drives massive top-of-funnel acquisition
| - Modern and intuitive UI/UX compared to legacy competitors
- Advanced AI integration (transcription, smart eraser)
- Massive social proof with 2.2M+ ratings
| - Multi-model access for high versatility
- Unique gamified language learning modules
- Massive social proof with >1.4M ratings
| - Celebrity voice partnerships create viral-ready brand identity
- Conversational AI layer transforms passive consumption into active knowledge management
- Cross-platform sync increases switching costs for multi-device users
|
| Weaknesses | - OCR accuracy lags behind enterprise-grade rivals
- Heavy reliance on cloud-processing limits privacy-conscious users
- Subscription pricing lacks a mid-tier for casual power users
| - Aggressive paywalling of legacy free features
- Mandatory watermarks on free tier
- Reports of data loss and poor support responsiveness
| - Paid credit delivery failures erode transaction trust
- Absence of native printing in free tier triggers churn
- Android-iOS feature parity gap limits cross-platform retention
| - High subscription cost ($10/mo) causing user friction
- Technical bugs including login loops and data loss in multi-page scans
- Lack of specialized ID/Passport scanning modes
| - Account creation friction post-update creates a barrier to entry
- Cancellation flow is frequently cited as intentionally confusing
| - User friction from aggressive subscription paywalls
- Performance regressions (crashing, overheating) in recent updates
- Lack of granular network protocol depth compared to GoodReader
| - Billing transparency and legacy subscription recognition
- Lack of cross-platform wearable support (Apple Watch/Wear OS)
- Limited image editing capabilities
| - Annual-only subscription creates high barrier to entry
- Manual scanning requirement contradicts instant-use marketing claims
- Technical regressions in the latest release erode core utility
|
| Pricing | freemium | subscription | freemium | freemium | freemium | freemium | freemium | subscription |
| Momentum | Steady | Active | Maintenance | Maintenance | Steady | Active | Maintenance | Intense |
| Update Cadence | 5 versions | 5 versions, 1 majors/6mo, ~6d avg | 4 versions, ~10d avg | 1 versions | 5 versions, 2 majors/6mo, ~12d avg | 5 versions, 1 majors/6mo, ~7d avg | 5 versions, ~9d avg | 5 versions, 4 majors/6mo, ~11d avg |
