# BASE records vs ELYON

The clearest difference is iOS requirement: ELYON at 15.0 against BASE records's 18.6. 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.

BASE records ships an update weekly, ELYON every 11 days. The most recent releases landed on September 13, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | BASE records | ELYON |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Size | 17 MB | 16 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Erwan Chevalerias](https://appshunter.io/developer/1810194479) | [ROBIN FREDERIC VALENTIN FREYBURGER](https://appshunter.io/developer/1886207272) |

## What reviewers say

### BASE records

[App page](https://appshunter.io/ios/app/base-records/id6753772931)

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

**In-app purchases:** none


### ELYON

[App page](https://appshunter.io/ios/app/elyon-advanced-logbook/id6760779744)

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

**In-app purchases:** none


## Frequently asked questions

### Is BASE records free?

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

### Is ELYON free?

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

### Do BASE records or ELYON have ads?

Neither BASE records nor ELYON shows ads.

### Which is updated more often, BASE records or ELYON?

BASE records ships an update weekly, and ELYON every 11 days. Most recently, BASE records was updated on September 13, 2026 and ELYON on September 15, 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.*