iHP48 vs TaskMate Planner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iHP48
This app brings the powerful HP48 calculator experience to your mobile device. It offers enhanced performance, seamless file management, and a customizable interface with support for various HP calculator models. Enjoy a familiar and convenient calculator solution without needing extra hardware.
- Supports HP38, HP39, HP48, HP49, HP50 calculators
- Haptic feedback and customizable zoom options
- Seamless file transfer via iTunes and Files app
- Cloud storage integration (iCloud, OneDrive, Dropbox)
- Object saving/loading and copy/paste functionality
- Access to calculator packages, skins, and ROMs
- Internal file manager and extensible settings
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Introducing iHP48 - Your Ultimate Calculator Companion iHP48 emerges from the necessity to revive the unparalleled calculator experience cherished by university students and engineers across various disciplines. Reviving the legacy of the original calculator, iHP48 delivers enhanced performance without the burden of carrying an additional device in your bag. Experience the simplicity and convenience of having the powerful HP48 at your fingertips once again. Key Features: Wide Compatibility: iHP48 supports HP38, HP39, HP48, HP49, and HP50 calculators. Easily configure your preferred calculator with the Fetch options. Enhanced User Experience: Enjoy Haptic feedback on keypress and customizable haptic styles via Settings. Zoom options tailored to your iPhone and preferences, including a new lift zoom for XS devices. Seamless File Management: Transfer files effortlessly from your computer using iTunes on both PC's and MacOS. Access iHP48 files directly from your device using the Files app and share them with any compatible iOS app. Copy files to and from your favorite cloud providers supported by the Files app, such as iCloud Drive, OneDrive, and Dropbox. Convenient Object Handling: Save or Load objects to/from your device using Files, ensuring your favorite .lib is readily available on your iHP48 stack. Copy and Paste supported objects seamlessly between iOS and the iHP48 Stack. Comprehensive Library: Access a rich library of Calculator Packages, Skin Collections, ROM's, and useful libraries like Meta Kernel and QPI. Intuitive Interface: Benefit from an internal File Manager for simplified file management and an extensible Settings administration accessible directly from the Settings app or via a shortcut from the iHP48 menu. Customizable Experience: Save your current calculator configuration for easy access. Explore special features embedded in various skins, including screen swipes, sounds, and orientation options. No Hidden Costs: iHP48 is completely free, devoid of any enterprise, professional, plus, or ultimate versions. There are no hidden features or payments required. We greatly appreciate any support you offer as we continue to enhance and refine iHP48. For additional information, visit https://www.thinkchile.com/iHP48. Experience the power of the legendary HP48, reinvented for the modern era with iHP48.
TaskMate Planner
This app helps individuals and teams stay organized with a simple yet powerful task manager. It offers features for personal to-dos, team collaboration, and project management, adapting to various organizational needs.
- Create tasks with due dates, priorities, and notes
- Organize with smart sections
- Team collaboration with organizations and projects
- Assign tasks and set role-based permissions
- Offline work with automatic sync
- Push notifications for due tasks
- Dark mode support
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TaskMate Planner - Simple Task Management for Teams and Individuals Stay organized and productive with TaskMate Planner, the intuitive task manager that scales from personal to-dos to full team collaboration. PERSONAL PRODUCTIVITY • Create tasks with due dates, priorities, and notes • Set recurring tasks for habits and routines • Track time-sensitive items with TODAY and OVERDUE badges • Organize with smart sections: Recurring, Time Sensitive, No Due Date • Mark tasks complete and track your progress TEAM COLLABORATION (Pro) • Create organizations and invite team members • Organize work into groups and projects • Assign tasks to specific team members • Set role-based permissions (Admin, Manager, Member) • See who's working on what with assignee chips • Real-time updates across all devices PROJECT MANAGEMENT (Pro) • Group related tasks into project folders • Set project deadlines with automatic warnings • Track completion progress for each project • Add team members to specific projects • Keep everything organized and on track POWERFUL FEATURES • Beautiful, native iOS design • Works offline with automatic sync • Push notifications for due tasks • Search and filter your tasks • Swipe actions for quick management • Dark mode support FLEXIBLE ROLES & PERMISSIONS • Assign Admins to manage your organization • Give Managers task assignment abilities • Members can focus on their assigned work • Full control for organization creators SEAMLESS EXPERIENCE • Start with personal tasks for free • Upgrade to Pro to create organizations and invite teams • Smooth transition from solo to collaborative workflows • Automatic sync keeps everyone up to date Whether you're managing personal goals or coordinating a busy team, TaskMate Planner adapts to your needs. Download now and experience task management done right. Start with personal tasks for free. Upgrade to TaskMate Pro to unlock team collaboration and project management. Subscription required for Pro features. Terms of Use: https://github.com/alexianofedrucelli/taskmate-support/blob/main/TERMS.md Privacy Policy: https://github.com/alexianofedrucelli/taskmate-support/blob/main/PRIVACY.md
Screenshots
Verdict
The clearest difference is in-app purchases: iHP48 at none against TaskMate Planner's 2. iHP48 also leads on ratings volume (270 vs 2) and iOS requirement (15.0 vs 17.0). TaskMate Planner's advantage is rating (5.0 vs 4.7). On price, update cadence, ads 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
Both are free to download. TaskMate Planner sells 2 in-app purchases, starting at $4.99 per month. iHP48 asks for nothing beyond the download.
TaskMate Planner holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: iHP48 has 270 ratings behind it against 2, so its average is the more settled of the two.
iHP48 ships an update monthly, TaskMate Planner every 3 weeks. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.
| Parameter | iHP48 | TaskMate Planner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (270 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 88.3% of reviews | — |
| Number of ratings | 270 — better | 2 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 6 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexis Lorca | Alexey Fedirko |
Customer experience
iHP48
TaskMate Planner
Bugs and requests
iHP48
Reported bugs
3 issues- Crashes on startup
- Inability to save state across sessions
- Incompatibility with certain iOS devices
Requested features
4 requests- Dark mode option
- Ability to disable haptic feedback
- Support for HP50G emulation
- Improved keyboard mapping and arrow key functionality
TaskMate Planner
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iHP48
No in-app purchases
TaskMate Planner
- Pro Monthly7 Days trial$4.991 Month
- Pro Yearly7 Days trial$49.991 Year









