# DALOG vs LUBE

The clearest difference is iOS requirement: LUBE at 10.3 against DALOG's 16.6. On price, update cadence, 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.

DALOG ships an update every 4 months, LUBE every 2 months. The most recent releases landed on July 19, 2026 and February 24, 2026 respectively.

## The numbers

| Metric | DALOG | LUBE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 28 MB | 41 MB |
| Requires iOS | 16.6 | **10.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DALOG® Diagnosesysteme GmbH](https://appshunter.io/developer/1701999607) | [Generation Systems, Incorporated](https://appshunter.io/developer/1599339647) |

## What reviewers say

### DALOG

[App page](https://appshunter.io/ios/app/dalog/id6459966265)

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

**In-app purchases:** none


### LUBE

[App page](https://appshunter.io/ios/app/lube/id6470413034)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DALOG free?

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

### Is LUBE free?

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

### Do DALOG or LUBE have ads?

Neither DALOG nor LUBE shows ads.

### Which is updated more often, DALOG or LUBE?

DALOG ships an update every 4 months, and LUBE every 2 months. Most recently, DALOG was updated on July 19, 2026 and LUBE on February 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.*