# Yandex Calendar vs Sinaps AI

The clearest difference is review sentiment: Sinaps AI at 88% against Yandex Calendar's 27%. Sinaps AI also leads on rating (4.4 vs 2.8) and ads (none vs shown). On price, ratings volume, 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.

Sinaps AI holds the better App Store score, 4.4 against 2.8. Both are backed by a comparable volume of ratings — 13 and 8 respectively. Written reviews point the same way: 27% of Yandex Calendar's written reviews are positive against 88% of Sinaps AI's.

Yandex Calendar ships an update every 9 days, Sinaps AI weekly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Yandex Calendar | Sinaps AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (13 ratings)](https://appshunter.io/ios/app/yandex-calendar/id6621180502/reviews) | **[4.4 (8 ratings)](https://appshunter.io/ios/app/sinaps-ai/id6762357679/reviews)** |
| Number of ratings | **13** | 8 |
| Positive reviews | 26.6% of reviews | **87.9% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Ad-supported | **Free** |
| Size | 97 MB | 49 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Direct Cursus Computer Systems Trading](https://appshunter.io/developer/1717598015) | [Alik Zavalishchev](https://appshunter.io/developer/1822616726) |

## What reviewers say

### Yandex Calendar

[App page](https://appshunter.io/ios/app/yandex-calendar/id6621180502)

This planner helps you manage your time, organize tasks, and never miss important events. Create schedules, receive reminders, and keep work and personal life separate with multiple calendars. Access your plans instantly via a home screen widget.

**Highlights:** Time management and task planning, Event reminders via push notifications, Multiple calendar creation, Dark theme support, Quick search functionality, Time zone support, Offline event creation, Home screen widget

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

**In-app purchases:** none


### Sinaps AI

[App page](https://appshunter.io/ios/app/sinaps-ai/id6762357679)

Create personalized AI agents trained on your documents or choose from pre-built experts. These agents remember conversations, cite sources, and generate documents tailored to your needs. They offer long-term memory and can integrate with your calendar and system.

**Highlights:** Build custom AI agents, Use pre-made expert agents, Agents with long-term memory, Cite sources from uploaded documents, Generate Word documents, Calendar integration, Voice and image input

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

**In-app purchases:** none


## Frequently asked questions

### Is Yandex Calendar free?

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

### Is Sinaps AI free?

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

### Which has better reviews, Yandex Calendar or Sinaps AI?

Sinaps AI is rated higher. Yandex Calendar averages 2.8 out of 5 from 13 ratings, while Sinaps AI averages 4.4 from 8 ratings.

### Do Yandex Calendar or Sinaps AI have ads?

Yandex Calendar shows ads; Sinaps AI does not.

### Which is updated more often, Yandex Calendar or Sinaps AI?

Yandex Calendar ships an update every 9 days, and Sinaps AI weekly. Most recently, Yandex Calendar was updated on November 4, 2026 and Sinaps AI on October 31, 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.*