# Estimatis vs Kroolo

The clearest difference is price: Kroolo at Free against Estimatis's $3.99. Kroolo also leads on update cadence (every 2 weeks vs every 7 months). Estimatis's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 15.1). On ads and in-app purchases there is nothing between them.

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

Estimatis ships an update every 7 months, Kroolo every 2 weeks. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Estimatis | Kroolo |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/estimatis/id1525137772/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 2 MB | 56 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DlhSoft SRL](https://appshunter.io/developer/1456344128) | [Kroolo Labs Inc](https://appshunter.io/developer/1789293087) |

## What reviewers say

### Estimatis

[App page](https://appshunter.io/ios/app/estimatis/id1525137772)

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

**In-app purchases:** none


### Kroolo

[App page](https://appshunter.io/ios/app/kroolo/id6740263578)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Estimatis free?

Estimatis costs $3.99, with no in-app purchases.

### Is Kroolo free?

Kroolo is free to download, with no in-app purchases.

### Do Estimatis or Kroolo have ads?

Neither Estimatis nor Kroolo shows ads.

### Which is updated more often, Estimatis or Kroolo?

Estimatis ships an update every 7 months, and Kroolo every 2 weeks. Most recently, Estimatis was updated on October 3, 2026 and Kroolo on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*