# Heydiag IDF vs Olim

The clearest difference is update cadence: Olim at weekly against Heydiag IDF's every 24 months. Olim also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Heydiag IDF ships an update every 24 months, Olim weekly. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Heydiag IDF | Olim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/olim/id6504920415/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Weekly** |
| Monetization | Free | Free |
| Size | 24 MB | 66 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gestiondiag](https://appshunter.io/developer/1677112698) | [Olim Service](https://appshunter.io/developer/1754332064) |

## What reviewers say

### Heydiag IDF

[App page](https://appshunter.io/ios/app/heydiag-idf/id6502770356)

Manage your ongoing cases and schedule appointments for real estate diagnostics with the Heydiag company. This application helps streamline your diagnostic processes.

**Highlights:** Manage ongoing cases, Schedule appointments, Real estate diagnostics, Streamline processes

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

**In-app purchases:** none


### Olim

[App page](https://appshunter.io/ios/app/olim/id6504920415)

Streamline your daily life with this app. It handles appointment scheduling, document explanations, and cinema ticket reservations, simplifying administrative tasks.

**Highlights:** Appointment scheduling, Document explanations, Cinema ticket reservations, Administrative task simplification

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

**In-app purchases:** none


## Frequently asked questions

### Is Heydiag IDF free?

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

### Is Olim free?

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

### Do Heydiag IDF or Olim have ads?

Neither Heydiag IDF nor Olim shows ads.

### Which is updated more often, Heydiag IDF or Olim?

Heydiag IDF ships an update every 24 months, and Olim weekly. Most recently, Heydiag IDF was updated on October 8, 2026 and Olim on October 24, 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.*