Comparison

Estimatis vs Light Tasker

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

Head to head
About

Estimatis

This app allows users to create project estimates by defining tasks, effort, and parallel work. It visualizes results in a Gantt chart and can export data. It also incorporates risk assessment for more accurate duration calculations.

Highlights
  • Task definition with effort estimation
  • Parallel work identification
  • Gantt chart visualization
  • Data export to clipboard
  • Internal risk percentage setting
  • Offline functionality
  • On-device computation for privacy
Read full description

Create high-level estimates for your new projects even when you are away: define a set of tasks (envisioned, for example, by analyzing a request received from a customer), specify their estimated effort values, identify and mark the work items that may be parallelized to the ones above, optionally set up your hour rate amount, and you're done: view immediate results in the Gantt chart tab. You can also use the Copy values command from the context menu of the estimation values section to copy them as tab separated values directly to clipboard (and from there to your desired destination app, such as for backup purposes or simply to reply to your customer, providing the project duration and cost estimation that they have asked for.) Optionally, you can also set an internal risk percent besides the tasks themselves (for example, if you think that you may run into unexpected delays while performing the necessary work during the project): this will decrease the resource allocation units used upon task scheduling and therefore it would enlarge the estimated duration accordingly, without increasing the billable hour count or the total cost of the project. Note that everything is computed directly on your device to maximize privacy, and to run offline whenever needed too.

About

Light Tasker

Features
Read full description

To Do: - With a grouping function, you can set different groupings of tasks according to the scene. - Priority function for better planning of tasks. - With a time-specific reminder function, so that you don't miss a task. Habit formation: - Freely customize the time and number of times you need to form a habit every day. - Flexibility to choose how often you need to form a habit within a week. - You can set the number and time of reminders. - After daily execution, the "check-in" operation can be performed. - Automatic recording of execution and generation of charts.

Screenshots

Estimatis2 screens
Light Tasker4 screens

Verdict

The call

The clearest difference is price: Light Tasker at Free against Estimatis's $3.99. Light Tasker also leads on update cadence (every 5 weeks vs every 7 months). Estimatis's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 16.0). On ads and in-app purchases 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

Light Tasker is free to download; Estimatis costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Estimatis ships an update every 7 months, Light Tasker every 5 weeks. The most recent releases landed on October 3, 2026 and October 19, 2026 respectively.

Scorecard4 real differences · 6 level
Estimatis versus Light Tasker: the parameters behind the verdict, then further details
ParameterEstimatisLight Tasker
Price$3.99Free — better
Rating2.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 7 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size2 MB2 MB
Age rating4+4+
DeveloperDlhSoft SRL满 芦

In-app purchases

None

Estimatis

No in-app purchases

None

Light Tasker

No in-app purchases

Questions

Is Estimatis free?
Estimatis costs $3.99, with no in-app purchases.
Is Light Tasker free?
Light Tasker is free to download, with no in-app purchases.
Do Estimatis or Light Tasker have ads?
Neither Estimatis nor Light Tasker shows ads.
Which is updated more often, Estimatis or Light Tasker?
Estimatis ships an update every 7 months, and Light Tasker every 5 weeks. Most recently, Estimatis was updated on October 3, 2026 and Light Tasker on October 19, 2026.

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