# GBM E vs BayM Tracker

The clearest difference is update cadence: GBM E at every 7 months against BayM Tracker'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.

GBM E ships an update every 7 months, BayM Tracker every 15 months. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | GBM E | BayM Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 15 months |
| Size | 56 MB | 149 MB |
| Requires iOS | 13.0 | **12.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPX Technologies](https://appshunter.io/developer/456725430) | [QRyde](https://appshunter.io/developer/996557122) |

## What reviewers say

### GBM E

[App page](https://appshunter.io/ios/app/gbm-e-fare/id1601118562)

**Features:** Apple Wallet

**In-app purchases:** none


### BayM Tracker

[App page](https://appshunter.io/ios/app/baym-tracker/id6476379125)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GBM E free?

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

### Is BayM Tracker free?

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

### Do GBM E or BayM Tracker have ads?

Neither GBM E nor BayM Tracker shows ads.

### Which is updated more often, GBM E or BayM Tracker?

GBM E ships an update every 7 months, and BayM Tracker every 15 months. Most recently, GBM E was updated on September 30, 2026 and BayM Tracker on October 4, 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.*