# Kalendar Lite vs T2Do

The clearest difference is iOS requirement: T2Do at 18.0 against Kalendar Lite's 26.3. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kalendar Lite ships an update weekly, T2Do every 6 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kalendar Lite | T2Do |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/t2do/id6791229236/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | — | Free |
| Size | 6 MB | 4 MB |
| Requires iOS | 26.3 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Florent MAILLEFAUD](https://appshunter.io/developer/1882457278) | [Kadeem Jeffery](https://appshunter.io/developer/6785654431) |

## What reviewers say

### Kalendar Lite

[App page](https://appshunter.io/ios/app/kalendar-lite/id6766752930)

**Features:** macOS Compatibility

**In-app purchases:** none


### T2Do

[App page](https://appshunter.io/ios/app/t2do/id6791229236)

Organize your day with tasks, time blocks, and reminders. View tasks alongside your existing calendar events and add detailed notes, projects, and subtasks. Stay on track with local notifications and home screen widgets.

**Highlights:** Task organization by due date, Time blocking for scheduling, Calendar event integration, Detailed task notes and subtasks, Local notifications and widgets, iCloud sync

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

**In-app purchases:** none


## Frequently asked questions

### Is Kalendar Lite free?

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

### Is T2Do free?

T2Do is free to download, with no in-app purchases.

### Do Kalendar Lite or T2Do have ads?

Neither Kalendar Lite nor T2Do shows ads.

### Which is updated more often, Kalendar Lite or T2Do?

Kalendar Lite ships an update weekly, and T2Do every 6 days. Most recently, Kalendar Lite was updated on October 16, 2026 and T2Do on October 24, 2026.

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