# דפ"ר 90 vs שחף מערכת שעות

The clearest difference is update cadence: דפ"ר 90 at every 2 months against שחף מערכת שעות's every 11 months. דפ"ר 90 also leads on ratings volume (85 vs 6) and device support (3 vs 1). שחף מערכת שעות's advantage is monetization model (free vs freemium) and rating (4.3 vs 4.1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

שחף מערכת שעות holds the better App Store score, 4.3 against 4.1. That said, the two scores are not equally well evidenced: דפ"ר 90 has 85 ratings behind it against 6, so its average is the more settled of the two.

דפ"ר 90 ships an update every 2 months, שחף מערכת שעות every 11 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | דפ"ר 90 | שחף מערכת שעות |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (85 ratings)](https://appshunter.io/ios/app/90/id954996010/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/id1368425766/reviews)** |
| Number of ratings | **85** | 6 |
| Positive reviews | 80.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | Freemium | **Free** |
| Size | 20 MB | 25 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nahoum Huri](https://appshunter.io/developer/794631393) | [Shahaf Educational Information Systems](https://appshunter.io/developer/1368425765) |

## What reviewers say

### דפ"ר 90

[App page](https://appshunter.io/ios/app/90/id954996010)

Prepare for your military draft with this app, offering free and premium practice tests and exercises for the psychotechnical exam. It also provides articles on the draft process and tips for success.

**Highlights:** Psychotechnical practice tests and exercises, Over 1600 exercises and questions, DPR and score prediction, Detailed solutions for all questions, Professional articles about the draft, Practice anytime, anywhere

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Very helpful for preparation
- 👍 Excellent app
- 👍 Amazing app, very helpful
- 👍 Good preparation for tests
- 👍 Great app

**What reviewers complain about**

- 💰 Tests cost money
- 💰 Most tests are paid
- 💰 Limited free tests
- 🤔 Not a full free app
- 🤔 Cannot submit the test and see all results

**Reported bugs**

- Forced to write a review
- Cannot see results
- Cannot submit the test and see all results
- Sometimes shows answers only for the last chapter

**Requested features**

- Make the app fully free
- Allow submitting tests and seeing all results
- Show answers for all questions
- More practice questions
- Improvements needed


### שחף מערכת שעות

[App page](https://appshunter.io/ios/app/id1368425766)

View your school's timetable, including class schedules, changes, exam dates, events, and general announcements. This app displays all the data published by schools that use the Shahaf timetable system.

**Highlights:** Class timetable display, Timetable change notifications, Exam schedule, Event calendar, General announcements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is דפ"ר 90 free?

דפ"ר 90 is free to download, with no in-app purchases.

### Is שחף מערכת שעות free?

שחף מערכת שעות is free to download, with no in-app purchases.

### Which has better reviews, דפ"ר 90 or שחף מערכת שעות?

שחף מערכת שעות is rated higher. דפ"ר 90 averages 4.1 out of 5 from 85 ratings, while שחף מערכת שעות averages 4.3 from 6 ratings.

### Do דפ"ר 90 or שחף מערכת שעות have ads?

Neither דפ"ר 90 nor שחף מערכת שעות shows ads.

### Which is updated more often, דפ"ר 90 or שחף מערכת שעות?

דפ"ר 90 ships an update every 2 months, and שחף מערכת שעות every 11 months. Most recently, דפ"ר 90 was updated on November 1, 2026 and שחף מערכת שעות on November 6, 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.*