# CoAd.Pay COBRA WEX Version vs Substitute Teacher Pay Tracker

The clearest difference is in-app purchases: CoAd.Pay COBRA WEX Version at none against Substitute Teacher Pay Tracker's 3. Substitute Teacher Pay Tracker's advantage is update cadence (monthly vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Substitute Teacher Pay Tracker sells 3 in-app purchases, starting at $1.99 per month. CoAd.Pay COBRA WEX Version asks for nothing beyond the download.

CoAd.Pay COBRA WEX Version ships an update every 6 months, Substitute Teacher Pay Tracker monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CoAd.Pay COBRA WEX Version | Substitute Teacher Pay Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/substitute-teacher-pay-tracker/id6793321603/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [PRIMEPAY, LLC](https://appshunter.io/developer/583267796) | [Neobile LLC](https://appshunter.io/developer/1080490647) |

## What reviewers say

### CoAd.Pay COBRA WEX Version

[App page](https://appshunter.io/ios/app/coadpay-cobra-wex-version/id6443334019)

**Features:** Vision Pro support

**In-app purchases:** none


### Substitute Teacher Pay Tracker

[App page](https://appshunter.io/ios/app/substitute-teacher-pay-tracker/id6793321603)

Track your substitute teaching pay, mileage, and notes for each school. See what you're owed, compare schools, and export your records for tax time. Designed for privacy with no ads or cloud storage.

**Highlights:** Track outstanding and received pay, Log mileage and parking expenses, Rate and compare schools, Export data to CSV, Set pay due date reminders, Add private classroom notes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $6.99 | per year |
| Lifetime Pro | $9.99 | one-time |


## Frequently asked questions

### Is CoAd.Pay COBRA WEX Version free?

CoAd.Pay COBRA WEX Version is free to download, with no in-app purchases.

### Is Substitute Teacher Pay Tracker free?

Substitute Teacher Pay Tracker is free to download, with in-app purchases available.

### Do CoAd.Pay COBRA WEX Version or Substitute Teacher Pay Tracker have ads?

Neither CoAd.Pay COBRA WEX Version nor Substitute Teacher Pay Tracker shows ads.

### Which is updated more often, CoAd.Pay COBRA WEX Version or Substitute Teacher Pay Tracker?

CoAd.Pay COBRA WEX Version ships an update every 6 months, and Substitute Teacher Pay Tracker monthly. Most recently, CoAd.Pay COBRA WEX Version was updated on October 24, 2026 and Substitute Teacher Pay Tracker on October 25, 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.*