# Chane Base system,2 vs OLU NFC

The clearest difference is update cadence: OLU NFC at monthly against Chane Base system,2's every 15 months. 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.

Chane Base system,2 ships an update every 15 months, OLU NFC monthly. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Chane Base system,2 | OLU NFC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Monthly** |
| Monetization | Free | — |
| Size | 1 MB | 46 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ネットアクティビティ](https://appshunter.io/developer/1226059153) | [OLUعلو](https://appshunter.io/developer/1833552343) |

## What reviewers say

### Chane Base system,2

[App page](https://appshunter.io/ios/app/chane-base-system2-95/id1226059154)

Easily convert numbers between various bases, from binary to base 95. Supports common bases like decimal and hexadecimal. Offers a user-friendly interface for quick conversions.

**Highlights:** Converts between bases 2 to 95, Supports common bases (binary, decimal, hex), User-friendly interface, Copy and paste functionality, Case-insensitive for bases 36 and below

**Features:** Vision Pro support

**In-app purchases:** none


### OLU NFC

[App page](https://appshunter.io/ios/app/olu-nfc/id6755307714)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Chane Base system,2 free?

Chane Base system,2 is free to download, with no in-app purchases.

### Is OLU NFC free?

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

### Do Chane Base system,2 or OLU NFC have ads?

Neither Chane Base system,2 nor OLU NFC shows ads.

### Which is updated more often, Chane Base system,2 or OLU NFC?

Chane Base system,2 ships an update every 15 months, and OLU NFC monthly. Most recently, Chane Base system,2 was updated on October 8, 2026 and OLU NFC on October 9, 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.*