# Predy vs KPass(ケーパス)

The clearest difference is ads: KPass(ケーパス) at none against Predy's shown. KPass(ケーパス) also leads on monetization model (free vs free with in-app purchases). Predy's advantage is review sentiment (100% vs 65%) and update cadence (every 3 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Predy sells 3 in-app purchases, starting at $4.39 per month and KPass(ケーパス) sells 10 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Predy ships an update every 3 days, KPass(ケーパス) weekly. The most recent releases landed on September 20, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Predy | KPass(ケーパス) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/predy-study-trackerpomodoro/id6749900495/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 65.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 339 MB | 137 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GO SHIMIZU](https://appshunter.io/developer/1767583096) | [YUYA ITONAGA](https://appshunter.io/developer/1823050360) |

## What reviewers say

### Predy

[App page](https://appshunter.io/ios/app/predy-study-trackerpomodoro/id6749900495)

This app helps you overcome procrastination and build consistent work habits. It focuses on making starting easy, keeping motivation high, and visualizing your progress. Designed for those who struggle with task management, it turns effort into visible achievement.

**Highlights:** Project-based task management, Work tracking with timers and Pomodoro, StudyWithMe focus mode, AutoPilot for easy task initiation, Streak bonuses and productivity rankings, Progress analytics and prediction training, Goal estimation and feedback

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Predy Premium | $4.39 | per month |
| Predy Premium | $36.49 | per year |
| Predy | $53.99 | one-time |


### KPass(ケーパス)

[App page](https://appshunter.io/ios/app/kpass/id6754703817)

This app streamlines university life by integrating class schedules, assignments, and communication into one platform. It offers features like automatic schedule generation, deadline reminders, and attendance tracking to support busy students.

**Highlights:** Integrated class schedule with direct access to course pages, Unified assignment list with deadline grouping and reminders, Attendance tracking and management, Calendar and personal schedule integration, In-app communication and grade management, Social features for student interaction, Convenience tools like room finder and bus schedules

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KPass Plus (月額) | $0.99 | per month |
| KPass AI 使い放題 | $1.99 | per month |
| KPass Pro (月額) | $2.99 | per month |
| KPass AI 10パック | $0.49 | one-time |
| 開発者にお菓子をあげる | $0.49 | one-time |
| KPass AI 30パック | $1.99 | one-time |
| 開発者にコーヒーをあげる | $1.99 | one-time |
| 開発者にピザをあげる | $2.99 | one-time |
| KPass AI 100パック | $3.99 | one-time |
| KPass Plus（買い切り） | $5.99 | one-time |


## Frequently asked questions

### Is Predy free?

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

### Is KPass(ケーパス) free?

KPass(ケーパス) is free to download, with in-app purchases available.

### Do Predy or KPass(ケーパス) have ads?

Predy shows ads; KPass(ケーパス) does not.

### Which is updated more often, Predy or KPass(ケーパス)?

Predy ships an update every 3 days, and KPass(ケーパス) weekly. Most recently, Predy was updated on September 20, 2026 and KPass(ケーパス) on September 28, 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.*