# pleh.tech vs Zachet

The clearest difference is rating: pleh.tech at 5.0 against Zachet's 4.4. pleh.tech also leads on monetization model (free vs freemium) and review sentiment (100% vs 83%). Zachet's advantage is update cadence (every 4 days vs fortnightly) and ratings volume (42 vs 3). On price, ads, in-app purchases and device support there is nothing between them.

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

pleh.tech holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Zachet has 42 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of pleh.tech's written reviews are positive against 83% of Zachet's.

pleh.tech ships an update fortnightly, Zachet every 4 days. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | pleh.tech | Zachet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/plehtech/id6759609772/reviews)** | [4.4 (42 ratings)](https://appshunter.io/ios/app/zachet-ai-study-assistant/id6804271331/reviews) |
| Number of ratings | 3 | **42** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | **Free** | Freemium |
| Size | 35 MB | 65 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Pavel Avsaragov](https://appshunter.io/developer/1879788200) | [Aleksei Miagkov](https://appshunter.io/developer/6804271333) |

## What reviewers say

### pleh.tech

[App page](https://appshunter.io/ios/app/plehtech/id6759609772)

This app provides a weekly class schedule for students, allowing them to search by group, instructor, or faculty. It also features a room finder for study spaces and integrates with the phone's calendar. The app offers customizable themes and works offline.

**Highlights:** Class schedule by group, instructor, or faculty, Offline schedule access, Free classroom finder, Calendar export and auto-updates, Light and dark theme options, No registration or personal data collection

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Zachet

[App page](https://appshunter.io/ios/app/zachet-ai-study-assistant/id6804271331)

Transform lectures, articles, and documents into study aids. Generate summaries, flashcards, quizzes, mind maps, and podcasts from your uploaded content. Engage in AI-powered chat and voice discussions based on your notes.

**Highlights:** Summaries from audio, links, photos, and PDFs, Auto-generated flashcards and quizzes, Mind map creation for topic overview, Podcast summaries for on-the-go listening, AI chat and voice mode for interactive learning, Export notes to PDF and DOCX, Cross-device availability

**In-app purchases:** none


## Frequently asked questions

### Is pleh.tech free?

pleh.tech is free to download, with no in-app purchases.

### Is Zachet free?

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

### Which has better reviews, pleh.tech or Zachet?

pleh.tech is rated higher. pleh.tech averages 5.0 out of 5 from 3 ratings, while Zachet averages 4.4 from 42 ratings.

### Do pleh.tech or Zachet have ads?

Neither pleh.tech nor Zachet shows ads.

### Which is updated more often, pleh.tech or Zachet?

pleh.tech ships an update fortnightly, and Zachet every 4 days. Most recently, pleh.tech was updated on October 1, 2026 and Zachet on October 16, 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.*