Comparison

Tasks Wizard vs KANNA

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

Head to head
About

Tasks Wizard

Manage personal and small business projects with this task management tool. Visualize progress with Gantt charts and calendars, assign tasks visually, and attach photos. Track time, dates, costs, and materials with detailed project controls.

Highlights
  • Multi-project task management
  • Gantt chart and calendar views
  • Visual task assignment
  • Attach photos to tasks
  • Time, date, and cost tracking
  • Project export and cloning
  • iCloud synchronization
Features
Read full description

Simple, effective multi-project Task Management solution for personal and small business projects. Easy control progress with gantt chart, calendar views. Perform task assignments to team members visually. Attach photos to illustrate task better. Control time, dates, cost and materials. Add predecessors to constraint task execution. Multiple views, including list/search, tree browsing, gantt chart, calendar view. Be notified on task start and finish dates/times. Ability to share tasks with other iCloud users. On Gantt chart tasks can be visually edited (moved and/or stretched). Relationship between tasks will be show with arrow. Gantt chart shows one of three planned vs. actual metrics: time, cost or completion. Tasks can be re-sequenced (single or groups) when switch on edit mode on a Gantt view. Projects can be exported via standard sharing means of iOS. Exported project will include all information, including involved team members. Export file will also include project photos if their total size is small enough to make attachment "mailable". User may select the compression ratio to make photos small in size. Existing or template projects can be cloned (copied) Quick glance to overdue or late tasks can be done via use of iOS Today Extension. Data can be shared via iCloud on multiple devices to be automatically synchronized. iCloud can also be used for data backups. App is available in following native languages: English, Russian, Italian, German, French, Spanish, Portuguese, Chinese (Traditional and Simplified), Japanese and Korean Terms of Use TasksWizard is a subscription-based application. This means that it only can be used with a valid and active subscription. There are two types of auto-renewable subscriptions: monthly (length is 1 month) and annual (length is 12 months). Price for each subscription type is shown in the In-App store page as well as on Apple App Store. Payment for a subscription will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy can be obtained from our website at https://oxigenator.com/products/tasks-wizard-detailed/privacy-policy/ NOTE: In case of purchasing a subscription first time you will be charged only on 8th day (it includes a 7-day free trial). https://oxigenator.com/products/tasks-wizard-detailed/terms-of-use/

About

KANNA

This app streamlines administrative tasks for non-desk workers in industries like construction and manufacturing. It offers cloud-based access to project information, document sharing, custom reporting, and team communication tools to boost on-site productivity.

Highlights
  • Cloud-based site management
  • Photo and document storage
  • Customizable report templates
  • Team calendar view
  • Project-linked chat
  • Daily reporting with photo attachments
Features
Read full description

KANNA is a “Project Management App” that enhances the productivity of the non-desk work industry around the world, such as construction, real estate, and manufacturing industries. It reduces the troublesome administrative work, travel, and communication to maximize work productivity. ▼ Main functions 【Site management】 Project information is stored in the cloud so users can access the latest information anywhere, anytime from smartphone. 【Photos / Documents】 Upload project photos anytime, anywhere. Documents such as drawings and specification are also stored in the cloud, which allows users to access on the go. Take notes/draw in photos and documents. 【Custom report】 You can easily fill in the familiar format as a template. Since it is stored in the cloud immediately, there is no work man -hours to collect paper forms or return to the office and then post or aggregate them. 【Calendar】 Manage your work schedule in a calendar view with visibility of team members` schedule as well. 【Chat】 Improve communication speed with the chat tool. Chat is also linked to the projects, so you can communicate while checking project details. 【Daily report】 Reporting to support your project from beginning to end with ability to attach photos. ≪Note≫ The recommended environment for this app is iOS15 or higher. ▼ Questions and inquiries KANNA (Kanna) Support Desk will support questions about operation. Inquiries: https://forms.gle/Aj11gMrt1GhP5P98A

Screenshots

Tasks Wizard4 screens
KANNA4 screens

Verdict

The call

The clearest difference is in-app purchases: KANNA at none against Tasks Wizard's 2. KANNA also leads on ads (none vs shown) and update cadence (weekly vs monthly). Tasks Wizard's advantage is device support (4 vs 2) and iOS requirement (13.4 vs 16.0). On price 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

Both are free to download. Tasks Wizard sells 2 in-app purchases, starting at $2.99 per month. KANNA asks for nothing beyond the download.

UpkeepUpdate frequency

Tasks Wizard ships an update monthly, KANNA weekly. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard7 real differences · 3 level
Tasks Wizard versus KANNA: the parameters behind the verdict, then further details
ParameterTasks WizardKANNA
PriceFreeFree
Rating3.8 (38 ratings) — better—
Positive reviews70.6% of reviews86.5% of reviews — better
Number of ratings38 — better—
Update frequencyMonthlyWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS13.4 — better16.0
Further details — not scored
Size8 MB179 MB
Age rating4+4+
DeveloperOXiGENATOR LLCAldagram Inc.

Customer experience

Tasks Wizard

All ratings38 ratings
Positive68.4%
Neutral10.5%
Negative21.1%
Written reviews17 reviews
Positive70.6%
Neutral11.8%
Negative17.6%

KANNA

Written reviews52 reviews
Positive86.5%
Neutral3.8%
Negative9.6%

In-app purchases

2 purchases

Tasks Wizard

Subscriptions2
  • Standard Subscription7 Days trial$2.991 Month
  • Standard Subscription$29.991 Year
None

KANNA

No in-app purchases

Questions

Is Tasks Wizard free?
Tasks Wizard is free to download, with in-app purchases available.
Is KANNA free?
KANNA is free to download, with no in-app purchases.
Do Tasks Wizard or KANNA have ads?
Tasks Wizard shows ads; KANNA does not.
Which is updated more often, Tasks Wizard or KANNA?
Tasks Wizard ships an update monthly, and KANNA weekly. Most recently, Tasks Wizard was updated on October 24, 2026 and KANNA on October 22, 2026.

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