# GradeStack vs FlexiPlanner, Time Blocking

The clearest difference is update cadence: GradeStack at every 2 weeks against FlexiPlanner, Time Blocking's every 5 weeks. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. GradeStack sells 1 one-off in-app purchase and FlexiPlanner, Time Blocking sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for GradeStack against 5.0 for FlexiPlanner, Time Blocking. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

GradeStack ships an update every 2 weeks, FlexiPlanner, Time Blocking every 5 weeks. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | GradeStack | FlexiPlanner, Time Blocking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/gradestack/id6743357513/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/flexiplanner-time-blocking/id6743813166/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Freemium | Freemium |
| Size | 19 MB | 138 MB |
| Requires iOS | 17.0 | **16** |
| Devices | iPhone, iPad, Mac | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Paul Tavitian](https://appshunter.io/developer/1534679947) | [mohamed abd elaleem](https://appshunter.io/developer/650145564) |

## What reviewers say

### GradeStack

[App page](https://appshunter.io/ios/app/gradestack/id6743357513)

This academic planner helps university and college students organize their terms, subjects, classes, and assessments. It offers real-time grade tracking, smart scheduling, and productivity tools to manage academic life. Premium features include advanced grade views, notifications, and calendar integration.

**Highlights:** Academic life planning (terms, subjects, assessments, classes), Real-time grade tracking (WAM, GPA), Customizable grading scales and modes, Smart scheduling with calendar view, Productivity gauges and progress graphs, iCloud sync across devices, Premium features: notifications, calendar integration, data export

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GradeStack Premium | $2.99 | one-time |


### FlexiPlanner, Time Blocking

[App page](https://appshunter.io/ios/app/flexiplanner-time-blocking/id6743813166)

This flexible day planner allows for effortless task adjustments in real-time with gesture-driven planning. It helps you stay focused on one task at a time with a countdown timer and offers customizable schedule views. Syncs with your native calendar and Apple Reminders for seamless organization.

**Highlights:** Effortless task adjustments, Gesture-driven planning, Countdown timer for focus, Customizable schedule views, Calendar and Reminders sync, Interactive productivity charts, Widgets and Live Activities

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features | $3.99 | per 7 days |
| Pro Features | $39.99 | per year |
| Pro Features | $49.99 | one-time |


## Frequently asked questions

### Is GradeStack free?

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

### Is FlexiPlanner, Time Blocking free?

FlexiPlanner, Time Blocking is free to download, with in-app purchases available.

### Which has better reviews, GradeStack or FlexiPlanner, Time Blocking?

GradeStack and FlexiPlanner, Time Blocking are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do GradeStack or FlexiPlanner, Time Blocking have ads?

Neither GradeStack nor FlexiPlanner, Time Blocking shows ads.

### Which is updated more often, GradeStack or FlexiPlanner, Time Blocking?

GradeStack ships an update every 2 weeks, and FlexiPlanner, Time Blocking every 5 weeks. Most recently, GradeStack was updated on September 25, 2026 and FlexiPlanner, Time Blocking on September 22, 2026.

---

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