# SL Calendar vs Asvanu.lk

The clearest difference is device support: SL Calendar at 3 against Asvanu.lk's —. Asvanu.lk's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence 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.

SL Calendar ships an update every 9 months, Asvanu.lk every 14 months. The most recent releases landed on June 1, 2026 and May 20, 2026 respectively.

## The numbers

| Metric | SL Calendar | Asvanu.lk |
| --- | --- | --- |
| 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 | — |
| Update frequency | **Every 9 months** | Every 14 months |
| Monetization | Free | — |
| Size | 5 MB | 42 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | — |
| Age rating | 4+ | 4+ |
| Developer | [Charith Gunasekera](https://appshunter.io/developer/1192968778) | [seer99 PVT LTD](https://appshunter.io/developer/1465351467) |

## 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


### Asvanu.lk

[App page](https://appshunter.io/ios/app/asvanulk/id6742812478)

**In-app purchases:** none


## Frequently asked questions

### Is SL Calendar free?

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

### Is Asvanu.lk free?

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

### Which is updated more often, SL Calendar or Asvanu.lk?

SL Calendar ships an update every 9 months, and Asvanu.lk every 14 months. Most recently, SL Calendar was updated on June 1, 2026 and Asvanu.lk on May 20, 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.*