# ThisDay vs SessionStack

The clearest difference is in-app purchases: SessionStack at none against ThisDay's 5. SessionStack also leads on update cadence (every 4 days vs every 9 days) and iOS requirement (16.4 vs 18.0). ThisDay's advantage is device support (4 vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. ThisDay sells 5 one-off in-app purchases. SessionStack asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ThisDay against 5.0 for SessionStack. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

ThisDay ships an update every 9 days, SessionStack every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | ThisDay | SessionStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/thisday-planner-and-reminders/id6796538265/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sessionstack/id6807861664/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Free | Free |
| Size | 57 MB | 81 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Agustin Dell Aquila](https://appshunter.io/developer/1715197871) | [Joannes van Eijk](https://appshunter.io/developer/1870672067) |

## What reviewers say

### ThisDay

[App page](https://appshunter.io/ios/app/thisday-planner-and-reminders/id6796538265)

This app organizes your day by placing all tasks, notes, voice memos, events, and habits onto a real calendar date. It integrates with Apple Health for habit tracking and syncs with Apple Reminders, ensuring nothing gets buried and everything is accessible.

**Highlights:** Tasks, notes, voice memos, events, and habits on real dates, Habit tracking integrated with Apple Health, Syncs with Apple Reminders, Unfinished tasks roll over to the next day, Quick capture and day bar for easy access, Widgets and Live Activities support

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee tip | $2.99 | one-time |
| Lunch tip | $9.99 | one-time |
| ThisDay | $14.99 | one-time |
| Dinner tip | $19.99 | one-time |
| ThisDay Pro (Mac) | $34.99 | one-time |


### SessionStack

[App page](https://appshunter.io/ios/app/sessionstack/id6807861664)

Effortlessly plan your conference schedule in Las Vegas. This app helps you browse thousands of sessions, uses AI to filter options based on your preferences, and suggests optimal itineraries to avoid conflicts and travel time.

**Highlights:** Browse 2,200+ conference sessions, AI-powered filtering and suggestions, Optimized itinerary planning, Avoid scheduling conflicts, Venue and travel time considerations

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

**In-app purchases:** none


## Frequently asked questions

### Is ThisDay free?

ThisDay is free to download, with in-app purchases available.

### Is SessionStack free?

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

### Which has better reviews, ThisDay or SessionStack?

ThisDay and SessionStack are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do ThisDay or SessionStack have ads?

Neither ThisDay nor SessionStack shows ads.

### Which is updated more often, ThisDay or SessionStack?

ThisDay ships an update every 9 days, and SessionStack every 4 days. Most recently, ThisDay was updated on October 31, 2026 and SessionStack 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.*