Comparison

HanDBase Database Manager vs Calendars

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

Head to head
About

HanDBase Database Manager

This is a powerful relational database manager for mobile devices. It allows users to create and edit custom databases with various field types, relational linking, and advanced sorting and filtering options. It supports photos, camera, GPS, and barcode scanning, with an optional custom forms designer.

Highlights
  • Create and edit databases on mobile
  • 19 different field types
  • Relational database linking
  • Sorting, filtering, and custom views
  • Field-level encryption
  • Desktop Connect for import/export
  • Support for photos, camera, GPS, barcode scanning
Features
Read full description

Powerful relational database manager for mobile devices. Track anything! Shopping Lists,DVD Collections,Passwords,Prayer Lists,To Dos,Workouts,Recipes,Checkbook,Weight Loss,Auto Mileage Inventory,Surveys,Directories,Time/Billing CRM,Deliveries,Estimates Patient Lists,Billing Codes,Charge Capture Create and Edit Databases right on your iPhone 19 different field types Relational- link between different database tables Sorting,Filtering, and Customized Views Field level Encryption Desktop Connect- connect via web browser and load/save databases, import/export Integration w/ HanDBase Gallery-download over 2000 templates Support for photos/camera/gps/barcode scanning Custom Forms Designer available via in-app Purchase "HanDBase for iPhone is a very powerful and customizable database. There's really no competition to HanDBase, and given their long history and track record in the handheld world, HanDBase will be adopted quickly in businesses where custom databases are needed. At [Price], this app is a bargain." TUAW.com review "If you’re sick of buying [...] iPhone/Touch applications that don’t live up to their hype – then you should look at HanDBase" GearDiary.com review We are a world leader in the mobile database space and have compatible solutions (sold separately) for desktops, synchronization to programs like Microsoft Access, SQL Server, Filemaker, and most ODBC enabled apps. See our web site for more details and options. Please Note: The HanDBase database format does not support Unicode, so while English and most European languages are supported, other languages are not.

About

Calendars

This app combines a calendar, task manager, daily planner, and habit tracker. It helps users plan their day, build habits, boost productivity, and stay organized with seamless syncing across all Apple devices. Features include event creation, to-do list management, natural language input, and integration with popular meeting platforms.

Highlights
  • Calendar, task, and habit management
  • Daily, weekly, and monthly views
  • Natural language event creation
  • To-do list organization
  • Cross-device syncing
  • Meeting platform integration
Features
Read full description

Calendars by Readdle is the all-in-one calendar, task manager, daily planner, and habit tracker — seamlessly working across all your Apple devices: Mac, iPhone, iPad, and Apple Watch. Plan your day, build better habits, boost productivity, and stay organized with powerful features and smooth sync between all your devices. What you can do with Calendars: • View and manage your calendar with daily, weekly, and monthly views • Create events, set reminders, and never miss important dates • Use the built-in agenda planner to focus on what matters most • Organize your to-do list and manage your tasks with ease • Quickly add events or to-do items using natural language • Build routines and track your habits to stay consistent • Take a guided productivity course to improve time management and focus • Sync across devices with Google Calendar, iCloud, and more • Customize your planner calendar with color coding and widgets • Join Zoom, Google Meet, or GoToMeeting directly from your calendar • Stay in control of your time, wherever you are Whether you're planning a busy workday, building new habits, or working on personal growth, Calendars brings everything together to help you own your time — across all your Apple devices. Privacy Policy: https://readdle.com/calendars/legal/privacy Terms of Service: https://readdle.com/calendars/legal/terms Have questions, comments, or issues? Don’t hesitate to reach out to us at http://readdle.com/contact

Screenshots

HanDBase Database Manager4 screens
Calendars4 screens

Verdict

The call

The clearest difference is price: Calendars at Free against HanDBase Database Manager's $9.99. Calendars also leads on rating (4.7 vs 3.8) and update cadence (every 11 days vs every 3 months). HanDBase Database Manager's advantage is iOS requirement (15.6 vs 18.2). On review sentiment, ads, in-app purchases and monetization model 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

Calendars is free to download; HanDBase Database Manager costs $9.99 up front. HanDBase Database Manager sells 1 one-off in-app purchase and Calendars sells 17 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Calendars holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: Calendars has 122K ratings behind it against 99, so its average is the more settled of the two. Written reviews complicate that: 60% of HanDBase Database Manager's written reviews are positive against 55% of Calendars's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

HanDBase Database Manager ships an update every 3 months, Calendars every 11 days. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard7 real differences · 4 level
HanDBase Database Manager versus Calendars: the parameters behind the verdict, then further details
ParameterHanDBase Database ManagerCalendars
Price$9.99Free — better
Rating3.8 (99 ratings)4.7 (122K ratings) — better
Positive reviews60.0% of reviews — better55.4% of reviews
Number of ratings99122K — better
Update frequencyEvery 3 monthsEvery 11 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#104 — better
DevicesiPhone, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS15.6 — better18.2
Further details — not scored
Size16 MB407 MB
Age rating4+4+
DeveloperDDH Software, LLCReaddle Technologies Limited

Customer experience

HanDBase Database Manager

All ratings99 ratings
Positive68.7%
Neutral8.1%
Negative23.2%
Written reviews395 reviews
Positive60.0%
Neutral15.4%
Negative24.6%

Calendars

All ratings121,639 ratings
Positive93.8%
Neutral3.1%
Negative3.1%
Written reviews1,247 reviews
Positive55.4%
Neutral8.9%
Negative35.7%

User reviews

HanDBase Database Manager

From 99 App Store ratings

What we love

  • 👍 Excellent database app
  • 🚀 Fast and efficient
  • 💡 Highly customizable
  • 👍 Powerful relational features
  • 👍 Flexible and versatile

Room to improve

  • 🐛 Crashes frequently
  • 🐛 Buggy and unstable
  • 🐛 Issues with data loss
  • 🐛 Syncing problems
  • 🐛 Awkward user interface

Calendars

From 122K App Store ratings

What we love

  • 🌟 Excellent calendar app
  • 👍 Easy to use and organize
  • 🎨 Helpful color-coding
  • 📆 Seamless integration with other calendars
  • 🗓️ Detailed monthly/weekly views

Room to improve

  • 🐛 Occasional glitches and data loss
  • 💰 Concerns over subscription model
  • 🕰️ Cumbersome date/time selection process
  • 🔍 Limited location search functionality
  • 🔄 Sync issues between devices

Bugs and requests

HanDBase Database Manager

Reported bugs

4 issues
  • Crashes when using password-protected databases
  • Issues with field order and layout being lost
  • Problems with data entry and saving records
  • Incompatibility with newer iOS versions

Requested features

6 requests
  • Dark mode option
  • Improved forms and UI customization
  • Better integration with iPhone features (contacts, calendar, etc.)
  • Enhanced reporting and export options
  • Ability to create databases as standalone apps
Show 1 more
  • Improved support for larger databases

Calendars

Reported bugs

3 issues
  • Disappearing events and appointments
  • Upgrade process causing data loss
  • Freezing and crashing on certain devices

Requested features

5 requests
  • Recurring events for free users
  • Customizable widgets and app icons
  • Ability to archive/restore past events
  • Improved Apple Watch integration
  • Shared calendars and family management

In-app purchases

1 purchases

HanDBase Database Manager

One-time1
  • HanDBase Forms Designer for iPhone$4.99
17 purchases

Calendars

Subscriptions8
  • Calendars PRO 1 Month$3.991 Month
  • Calendars by Readdle: Interesting Calendars1 Month trial$3.991 Year
  • Calendars PRO 1 Month7 Days trial$3.991 Month
Show 5 more
  • Calendars PRO 1 Year7 Days trial2 variants$19.991 Year
  • Calendars PRO 1 Year1 Year trial$19.991 Year
  • Calendars PRO 1 Year14 Days trial$19.991 Year
  • Calendars PRO 1 Year7 Days trial$21.991 Year
  • Calendars PRO 1 Year7 Days trial$29.991 Year
One-time9
  • Calendars PRO LifetimeFree
  • Invites & Attendees Upgrade$1.99
  • Smart Input Upgrade$1.99
Show 6 more
  • Full Upgrade$4.99
  • Interesting Calendars$5.99
  • My schedule planner, Organizer$6.99
  • Full Pack$12.99
  • Reminders & Calendars$19.99
  • Recurring Events$31.99

Questions

Is HanDBase Database Manager free?
HanDBase Database Manager costs $9.99, and also offers in-app purchases.
Is Calendars free?
Calendars is free to download, with in-app purchases available.
Which has better reviews, HanDBase Database Manager or Calendars?
Calendars is rated higher. HanDBase Database Manager averages 3.8 out of 5 from 99 ratings, while Calendars averages 4.7 from 122K ratings.
Do HanDBase Database Manager or Calendars have ads?
Neither HanDBase Database Manager nor Calendars shows ads.
Which is updated more often, HanDBase Database Manager or Calendars?
HanDBase Database Manager ships an update every 3 months, and Calendars every 11 days. Most recently, HanDBase Database Manager was updated on September 22, 2026 and Calendars on September 24, 2026.

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