# SImpleMsg vs CalendarLoop

The clearest difference is device support: CalendarLoop at 3 against SImpleMsg's 1. CalendarLoop also leads on iOS requirement (13.4 vs 16.1). 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SImpleMsg | CalendarLoop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 31 MB | 48 MB |
| Requires iOS | 16.1 | **13.4** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Timofey Ovsyannikov](https://appshunter.io/developer/1775683689) | [MOCREO PTE. LTD.](https://appshunter.io/developer/1765266446) |

## What reviewers say

### SImpleMsg

[App page](https://appshunter.io/ios/app/simplemsg/id6737440374)

**Features:** macOS Compatibility

**In-app purchases:** none


### CalendarLoop

[App page](https://appshunter.io/ios/app/calendarloop/id6743477905)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SImpleMsg free?

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

### Is CalendarLoop free?

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

### Do SImpleMsg or CalendarLoop have ads?

Neither SImpleMsg nor CalendarLoop shows ads.

### Which is updated more often, SImpleMsg or CalendarLoop?

SImpleMsg ships an update monthly, and CalendarLoop monthly. Most recently, SImpleMsg was updated on October 25, 2026 and CalendarLoop on October 18, 2026.

---

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