# NoteCircle vs Study Stack

The clearest difference is in-app purchases: Study Stack at none against NoteCircle's 3. Study Stack also leads on review sentiment (100% vs 70%) and rating (5.0 vs 4.6). NoteCircle's advantage is ratings volume (1.2K vs 2) and update cadence (every 4 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. NoteCircle sells 3 in-app purchases, starting at $3.99 per month. Study Stack asks for nothing beyond the download.

Study Stack holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: NoteCircle has 1.2K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 70% of NoteCircle's written reviews are positive against 100% of Study Stack's.

NoteCircle ships an update every 4 days, Study Stack fortnightly. The most recent releases landed on September 29, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | NoteCircle | Study Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.2K ratings)](https://appshunter.io/ios/app/notecircle-to-do-list/id1528859917/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/study-stack/id1588432598/reviews)** |
| Number of ratings | **1.2K** | 2 |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 42 MB | 1 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Genau Factory](https://appshunter.io/developer/1512838460) | [Erik Mederos](https://appshunter.io/developer/1591538592) |

## What reviewers say

### NoteCircle

[App page](https://appshunter.io/ios/app/notecircle-to-do-list/id1528859917)

This app provides a structured system for organizing tasks, routines, and events in one place. It's designed to help users stay focused and consistent, especially those who struggle with organization or feeling overwhelmed. Capture ideas quickly and track progress with visual insights.

**Highlights:** Unified planner for tasks, routines, and events, Voice input and photo-to-task conversion, Build lasting weekly routines, Visual progress tracking, Calendar syncing, Calm, paper-like interface

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Annual | $29.99 | per year |
| Lifetime | $59.99 | one-time |

**What reviewers like**

- 🚀 Organized and easy to use
- 👍 Minimalist and aesthetic design
- 💡 Helpful for building habits and routines
- 🚀 Efficient for daily task management
- 👍 Simple and intuitive interface

**What reviewers complain about**

- 🐛 Bugs with syncing and data loss
- 💰 Limited free features, requires paid subscription
- 🔒 Concerns about privacy and data security
- 🔧 Lacking customization options
- 🕰️ Slow response times when checking off tasks

**Reported bugs**

- Routine tasks not showing up correctly
- Inability to delete or edit tasks
- Syncing issues between devices
- Inconsistent behavior when using the app
- Crashing or freezing on certain actions

**Requested features**

- Add more icon options for tasks and routines
- Implement weekly/monthly calendar view
- Allow rearranging and prioritizing of tasks
- Integrate with more calendar and reminder apps
- Add notes/comments section for tasks


### Study Stack

[App page](https://appshunter.io/ios/app/study-stack/id1588432598)

Manage all your academic tasks, assignments, and exams in one organized place. Track daily courses, upcoming deadlines, and overdue work with clear visual indicators. Features a clean interface with light and dark mode support.

**Highlights:** Add courses with details, Track assignments and exams, View daily courses and upcoming deadlines, Mark assignments as complete, Sort lists by importance, Light and dark mode support

**In-app purchases:** none


## Frequently asked questions

### Is NoteCircle free?

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

### Is Study Stack free?

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

### Which has better reviews, NoteCircle or Study Stack?

Study Stack is rated higher. NoteCircle averages 4.6 out of 5 from 1.2K ratings, while Study Stack averages 5.0 from 2 ratings.

### Do NoteCircle or Study Stack have ads?

Neither NoteCircle nor Study Stack shows ads.

### Which is updated more often, NoteCircle or Study Stack?

NoteCircle ships an update every 4 days, and Study Stack fortnightly. Most recently, NoteCircle was updated on September 29, 2026 and Study Stack on June 4, 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.*