# SL Calendar vs kithly

The clearest difference is ads: SL Calendar at none against kithly's shown. kithly's advantage is update cadence (every 3 weeks vs every 9 months) and iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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

SL Calendar ships an update every 9 months, kithly every 3 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SL Calendar | kithly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (52 ratings)](https://appshunter.io/ios/app/sl-calendar/id1192968779/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 5 MB | 70 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Charith Gunasekera](https://appshunter.io/developer/1192968778) | [Dimuthu Wickramanayake](https://appshunter.io/developer/1799500340) |

## What reviewers say

### SL Calendar

[App page](https://appshunter.io/ios/app/sl-calendar/id1192968779)

A simple and reliable holiday calendar app for Sri Lanka, offering public, bank, and mercantile holidays. Supports Sinhala, Tamil, and English, with monthly views, reminders, and custom event additions. Ideal for planning around national holidays.

**Highlights:** Sri Lankan public, bank, and mercantile holidays, Monthly calendar view, Multi-language support (Sinhala, Tamil, English), Notifications and reminders, Custom event creation, Apple Watch support, Home screen widgets

**Features:** macOS Compatibility

**In-app purchases:** none


### kithly

[App page](https://appshunter.io/ios/app/kithly/id6751573588)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SL Calendar free?

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

### Is kithly free?

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

### Do SL Calendar or kithly have ads?

kithly shows ads; SL Calendar does not.

### Which is updated more often, SL Calendar or kithly?

SL Calendar ships an update every 9 months, and kithly every 3 weeks. Most recently, SL Calendar was updated on October 24, 2026 and kithly on October 7, 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.*