Comparison

Eeto Calendar vs Estimatis

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

Head to head
About

Eeto Calendar

This app offers a unique linear timeline view for visualizing events and deadlines. It uses colored milestones to represent important short or long-term goals, making it easy to grasp time in perspective. Currently, users can create events and explore the interface, with future updates planned for sharing and customization.

Highlights
  • Linear timeline view
  • Colored milestones for events
  • Visualize deadlines
  • Create recurring events
  • Intuitive user interface
Features
Read full description

Eeto is a linear calendar that uses colored milestones to help you easily visualize your events on a timeline. Think of milestones as a short or long term goal, a company deadline, a product release, an anniversary, your prom night, or a wedding. Milestone events are big in importance, but small in scale. Using Eeto’s linear timeline design, you’ll quickly understand Eeto’s ability to put events and deadlines into perspective. Most calendars show months in blocks, weeks in loops, or days in vertical views. But like most sane humans, Eeto views time as a straight path, forward and backward. We are a small team, and Eeto is a work in progress. We’d love to hear your suggestions for future releases. For now, you can create events (including recurring) and get a feel for the user interface. In the future, we hope to bring you features like sharing, print, import, custom colors, and plug into other apps. We hope you enjoy this project and please share your thoughts! We hope you enjoy this project and please share your thoughts!

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.

Screenshots

Eeto Calendar1 screens
Estimatis2 screens

Verdict

The call

The clearest difference is review sentiment: Eeto Calendar at 83% against Estimatis's 0%. Eeto Calendar also leads on price (Free vs $3.99) and rating (4.9 vs 2.0). Estimatis's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 26.0). 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

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

ReceptionRating · Positive reviews · Number of ratings

Eeto Calendar holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: Eeto Calendar has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of Eeto Calendar's written reviews are positive against 0% of Estimatis's.

UpkeepUpdate frequency

Eeto Calendar ships an update every 3 months, Estimatis every 7 months. The most recent releases landed on July 4, 2026 and June 4, 2026 respectively.

Scorecard8 real differences · 2 level
Eeto Calendar versus Estimatis: the parameters behind the verdict, then further details
ParameterEeto CalendarEstimatis
PriceFree — better$3.99
Rating4.9 (9 ratings) — better2.0 (1 ratings)
Positive reviews83.3% of reviews — better0.0% of reviews
Number of ratings9 — better1
Update frequencyEvery 3 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS26.013.0 — better
Further details — not scored
Size2 MB2 MB
Age rating4+4+
DeveloperAlexander FanaianDlhSoft SRL

Customer experience

Eeto Calendar

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews18 reviews
Positive83.3%
Neutral11.1%
Negative5.6%

Estimatis

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Eeto Calendar

No in-app purchases

None

Estimatis

No in-app purchases

Questions

Is Eeto Calendar free?
Eeto Calendar is free to download, with no in-app purchases.
Is Estimatis free?
Estimatis costs $3.99, with no in-app purchases.
Which has better reviews, Eeto Calendar or Estimatis?
Eeto Calendar is rated higher. Eeto Calendar averages 4.9 out of 5 from 9 ratings, while Estimatis averages 2.0 from 1 ratings.
Do Eeto Calendar or Estimatis have ads?
Neither Eeto Calendar nor Estimatis shows ads.
Which is updated more often, Eeto Calendar or Estimatis?
Eeto Calendar ships an update every 3 months, and Estimatis every 7 months. Most recently, Eeto Calendar was updated on July 4, 2026 and Estimatis on June 4, 2026.

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