# SPM RFID vs A3 Track

The clearest difference is iOS requirement: SPM RFID at 11.0 against A3 Track's 15.6. 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.

SPM RFID ships an update every 3 months, A3 Track every 4 months. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SPM RFID | A3 Track |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spm-rfid/id1378200515/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 13 MB | 53 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPM Flow Control Inc](https://appshunter.io/developer/1218704729) | [Aaryan Apps Inc.](https://appshunter.io/developer/915808876) |

## What reviewers say

### SPM RFID

[App page](https://appshunter.io/ios/app/spm-rfid/id1378200515)

This business application facilitates the use of RFID technology for managing assets within the SPM Oil & Gas AMP system. It streamlines inventory and tracking processes for oil and gas operations.

**Highlights:** RFID asset management, SPM Oil & Gas AMP integration, Streamlined tracking, Inventory management

**Features:** macOS Compatibility

**In-app purchases:** none


### A3 Track

[App page](https://appshunter.io/ios/app/a3-track/id1451687506)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SPM RFID free?

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

### Is A3 Track free?

A3 Track is free to download, with no in-app purchases.

### Do SPM RFID or A3 Track have ads?

Neither SPM RFID nor A3 Track shows ads.

### Which is updated more often, SPM RFID or A3 Track?

SPM RFID ships an update every 3 months, and A3 Track every 4 months. Most recently, SPM RFID was updated on October 5, 2026 and A3 Track on October 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.*