# Кодексы Pro vs LocoLog

The clearest difference is review sentiment: Кодексы Pro at 80% against LocoLog's 0%. LocoLog's advantage is in-app purchases (none vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Кодексы Pro sells 1 in-app purchase, starting at $3.99 per month. LocoLog asks for nothing beyond the download.

Кодексы Pro ships an update every 2 weeks, LocoLog fortnightly. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Кодексы Pro | LocoLog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **80.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 129 MB | 52 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Oksana Nikita](https://appshunter.io/developer/1723633323) | [Ramzxon Maxmudov](https://appshunter.io/developer/1870187298) |

## What reviewers say

### Кодексы Pro

[App page](https://appshunter.io/ios/app/pro/id6599837904)

Access all current codes and laws of the Russian Federation in one app. Features offline access, regular updates, and intelligent search. Export documents and sync favorites to Apple Watch.

**Highlights:** Offline access to all Russian Federation codes and laws, Regularly updated legal documents, Instant intelligent search, Customizable font, Export articles to PDF and Word, Sync favorites with Apple Watch

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access License | $3.99 | per month |


### LocoLog

[App page](https://appshunter.io/ios/app/locolog/id6758853154)

This professional mobile application allows locomotive engineers to maintain an electronic work log. It provides a convenient way to track operational activities, organize work information digitally, and analyze performance metrics.

**Highlights:** Electronic engineer work log, Track trips and shifts, Display operational metrics, Fuel and energy resource accounting, View work calculation data, Intuitive interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Кодексы Pro free?

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

### Is LocoLog free?

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

### Do Кодексы Pro or LocoLog have ads?

Neither Кодексы Pro nor LocoLog shows ads.

### Which is updated more often, Кодексы Pro or LocoLog?

Кодексы Pro ships an update every 2 weeks, and LocoLog fortnightly. Most recently, Кодексы Pro was updated on October 22, 2026 and LocoLog on October 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.*