# Mayer Project Management vs Serial Tracker

The clearest difference is update cadence: Serial Tracker at daily against Mayer Project Management's every 2 months. Serial Tracker also leads on iOS requirement (12.0 vs 15.0). 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.

Mayer Project Management ships an update every 2 months, Serial Tracker daily. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Mayer Project Management | Serial Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mayer-project-management/id1112683788/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 20 MB | 33 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mayer Electric Supply Co. Inc.](https://appshunter.io/developer/1106134129) | [Software Marketing Bank](https://appshunter.io/developer/1153390861) |

## What reviewers say

### Mayer Project Management

[App page](https://appshunter.io/ios/app/mayer-project-management/id1112683788)

This business application streamlines project management by integrating with value-added services. It allows users to view and release materials, track project material usage, and link purchase orders with invoices for simplified back-office operations.

**Highlights:** View and release materials, Track material usage, Link purchase orders to invoices, Integrated with value-added services, On-time product delivery tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Serial Tracker

[App page](https://appshunter.io/ios/app/serial-tracker/id6468869312)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mayer Project Management free?

Mayer Project Management is free to download, with no in-app purchases.

### Is Serial Tracker free?

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

### Do Mayer Project Management or Serial Tracker have ads?

Neither Mayer Project Management nor Serial Tracker shows ads.

### Which is updated more often, Mayer Project Management or Serial Tracker?

Mayer Project Management ships an update every 2 months, and Serial Tracker daily. Most recently, Mayer Project Management was updated on September 8, 2026 and Serial Tracker on September 23, 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.*