# Shift Calendar · Baro vs Annidiem

The clearest difference is price: Shift Calendar · Baro at Free against Annidiem's $0.99. Shift Calendar · Baro also leads on update cadence (every 2 days vs every 9 days) and iOS requirement (13.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Shift Calendar · Baro is free to download; Annidiem costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Shift Calendar · Baro ships an update every 2 days, Annidiem every 9 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Shift Calendar · Baro | Annidiem |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 9 days |
| Monetization | — | Free |
| Size | 23 MB | 12 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Euiseok Kim](https://appshunter.io/developer/1879633122) | [Haiguang Yin](https://appshunter.io/developer/6811499783) |

## What reviewers say

### Shift Calendar · Baro

[App page](https://appshunter.io/ios/app/shift-calendar-baro/id6801835866)

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

**In-app purchases:** none


### Annidiem

[App page](https://appshunter.io/ios/app/annidiem/id6811499781)

This app helps you track and remember important dates beyond standard calendars. It allows you to attach photos, voice memos, and thoughts to specific days, creating a personal diary for each event. You can archive past events while keeping their memories accessible.

**Highlights:** Personalized day records with media, Archiving of past events, Countdown timers for future dates, On-this-day historical recall, Dynamic Island and widget support, Apple Watch integration, Calendar import/export

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Shift Calendar · Baro free?

Shift Calendar · Baro is free to download, with no in-app purchases.

### Is Annidiem free?

Annidiem costs $0.99, with no in-app purchases.

### Do Shift Calendar · Baro or Annidiem have ads?

Neither Shift Calendar · Baro nor Annidiem shows ads.

### Which is updated more often, Shift Calendar · Baro or Annidiem?

Shift Calendar · Baro ships an update every 2 days, and Annidiem every 9 days. Most recently, Shift Calendar · Baro was updated on October 26, 2026 and Annidiem on October 30, 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.*