# Easy Study vs Sigma Planner

The clearest difference is in-app purchases: Sigma Planner at none against Easy Study's 11. Sigma Planner also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, ratings volume and device support there is nothing between them.

Both are free to download. Easy Study sells 11 in-app purchases, starting at $1.99 per 7 days. Sigma Planner asks for nothing beyond the download.

Sigma Planner holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 728 and 570 respectively. Written reviews point the same way: 78% of Easy Study's written reviews are positive against 91% of Sigma Planner's.

Easy Study ships an update every 2 months, Sigma Planner fortnightly. The most recent releases landed on September 30, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Easy Study | Sigma Planner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (728 ratings)](https://appshunter.io/ios/app/easy-study-timetable-planner/id993247888/reviews) | **[4.8 (570 ratings)](https://appshunter.io/ios/app/sigma-planner/id1106938042/reviews)** |
| Number of ratings | **728** | 570 |
| Positive reviews | 77.8% of reviews | **91.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 21 MB | 28 MB |
| Requires iOS | 16.0 | **13.6** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Aplicativos Legais](https://appshunter.io/developer/788313452) | [Shao-Chi Liang](https://appshunter.io/developer/1106938041) |

## What reviewers say

### Easy Study

[App page](https://appshunter.io/ios/app/easy-study-timetable-planner/id993247888)

This app helps students create optimized study plans by organizing subjects, scheduling daily study sessions, and tracking progress. It offers features like customizable subjects, activity lists, and progress history to enhance learning routines and exam preparation.

**Highlights:** Create study plans in 3 steps, Organize subjects and study routines, Schedule daily study sessions, Track study hours history, Customize subjects with colors, Receive study notifications

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription - Week | $1.99 | per 7 days |
| Subscription - Week | $1.99 | per 7 days |
| Plus | $2.99 | per month |
| Premium Subscription | $4.99 | per month |
| Plus Semestral | $14.99 | per 6 months |
| Subscription - 6 months | $24.99 | per 6 months |
| Subscription - 6 months | $24.99 | per 6 months |
| Plus | $26.99 | per year |
| Subscription - Year | $29.99 | per year |
| Premium Subscription | $29.99 | per year |
| Versão Completa (Desativado) | $2.99 | one-time |

**What reviewers like**

- 🚀 Good app for planning studies
- 🔒 Helps track study time and progress
- 👍 Useful features like timers and color-coding
- 👍 Helps organize and manage studies efficiently

**What reviewers complain about**

- 🐛 Frequent crashes and app stability issues
- 💸 Many features locked behind paywall
- 📢 Excessive ads disrupt user experience
- 🔒 No option to cancel or delete study sessions

**Reported bugs**

- Homework and study data not saving properly
- App crashing on certain devices (e.g., iPad Air)

**Requested features**

- Ability to resume or pause study sessions
- Multi-week planner option
- Windows/macOS app to mirror the timer
- Option to set study goals and track progress


### Sigma Planner

[App page](https://appshunter.io/ios/app/sigma-planner/id1106938042)

This app helps students organize their academic life by tracking classes, tasks, and schedules. It offers customizable features, cross-device syncing, and home screen widgets for easy access to important information.

**Highlights:** Organize courses by semester, Create and manage tasks with priority, Flexible class schedule support, Home screen widgets for quick access, iCloud sync across devices, Customizable themes and app icons

**In-app purchases:** none

**What reviewers like**

- 👍 Highly customizable
- 🚀 Seamless syncing across devices
- 💡 Comprehensive features for students
- 👍 Clean and intuitive interface
- 🚀 Completely free with no ads

**What reviewers complain about**

- 🐛 Calendar and date picker issues
- 🐛 Occasional app crashes
- 🐛 Courses/schedule not always displaying correctly

**Reported bugs**

- Calendar not showing all months
- Reminders not working as expected
- Syncing issues between devices

**Requested features**

- Ability to set recurring tasks/assignments
- Integration with other calendars (e.g. Google Calendar)
- More visual indicators for completed tasks
- Option to rearrange course order


## Frequently asked questions

### Is Easy Study free?

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

### Is Sigma Planner free?

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

### Which has better reviews, Easy Study or Sigma Planner?

Sigma Planner is rated higher. Easy Study averages 4.6 out of 5 from 728 ratings, while Sigma Planner averages 4.8 from 570 ratings.

### Do Easy Study or Sigma Planner have ads?

Easy Study shows ads; Sigma Planner does not.

### Which is updated more often, Easy Study or Sigma Planner?

Easy Study ships an update every 2 months, and Sigma Planner fortnightly. Most recently, Easy Study was updated on September 30, 2026 and Sigma Planner on September 11, 2026.

---

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