# Study Stack vs Do Today

The clearest difference is in-app purchases: Study Stack at none against Do Today's 4. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Do Today sells 4 in-app purchases, starting at $0.99 per 7 days. Study Stack asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Study Stack against 5.0 for Do Today. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Study Stack ships an update fortnightly, Do Today weekly. The most recent releases landed on June 4, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Study Stack | Do Today |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/study-stack/id1588432598/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/do-today-to-do-list-planner/id6458744179/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 30 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erik Mederos](https://appshunter.io/developer/1591538592) | [Charles Zimmerlin](https://appshunter.io/developer/1680182934) |

## What reviewers say

### 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


### Do Today

[App page](https://appshunter.io/ios/app/do-today-to-do-list-planner/id6458744179)

Organize your days with precision using a simple, intuitive task management experience. Automatically move uncompleted tasks to the next day and track your progress with a percentage view. Personalize your experience with themes and boost productivity with a dedicated Focus mode.

**Highlights:** Create and complete tasks easily, Automatic rescheduling of uncompleted tasks, Progress tracking in percentage, Personalizable themes, Dedicated Focus mode, Home screen widgets for quick tracking, Confetti celebration upon task completion

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Do Today Premium | $0.99 | per 7 days |
| Do Today Premium | $1.99 | per month |
| Do Today Premium | $7.99 | per year |
| Do Today Premium | $22.99 | per year |


## Frequently asked questions

### Is Study Stack free?

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

### Is Do Today free?

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

### Which has better reviews, Study Stack or Do Today?

Study Stack and Do Today are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Study Stack or Do Today have ads?

Neither Study Stack nor Do Today shows ads.

### Which is updated more often, Study Stack or Do Today?

Study Stack ships an update fortnightly, and Do Today weekly. Most recently, Study Stack was updated on June 4, 2026 and Do Today on September 9, 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.*