# Taxi Alfa Client vs OID Reader

The clearest difference is update cadence: OID Reader at every 6 weeks against Taxi Alfa Client's every 23 months. Taxi Alfa Client's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price, 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.

Taxi Alfa Client ships an update every 23 months, OID Reader every 6 weeks. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Taxi Alfa Client | OID Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 6 weeks** |
| Size | 33 MB | 23 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [SC ENHANCED TERMINALS FOR TELEPHONY EMULATION SRL](https://appshunter.io/developer/602149901) | [ORCHESTRATOR SOFTWARE SOLUTIONS S.R.L](https://appshunter.io/developer/1842120341) |

## What reviewers say

### Taxi Alfa Client

[App page](https://appshunter.io/ios/app/taxi-alfa-client/id1281279111)

**Features:** macOS Compatibility

**In-app purchases:** none


### OID Reader

[App page](https://appshunter.io/ios/app/oid-reader/id6756486168)

**In-app purchases:** none


## Frequently asked questions

### Is Taxi Alfa Client free?

Taxi Alfa Client is free to download, with no in-app purchases.

### Is OID Reader free?

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

### Do Taxi Alfa Client or OID Reader have ads?

Neither Taxi Alfa Client nor OID Reader shows ads.

### Which is updated more often, Taxi Alfa Client or OID Reader?

Taxi Alfa Client ships an update every 23 months, and OID Reader every 6 weeks. Most recently, Taxi Alfa Client was updated on October 5, 2026 and OID Reader on October 14, 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.*