# B vs Postalist

The clearest difference is in-app purchases: B at none against Postalist's 2. B also leads on iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Postalist sells 2 in-app purchases, starting at $3.99 per month. B asks for nothing beyond the download.

B ships an update every 10 days, Postalist weekly. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | B | Postalist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/postalist/id6767924212/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | — | Freemium |
| Size | 104 MB | 22 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [BK Keyforce Services Inc.](https://appshunter.io/developer/1786934306) | [Tristar Dynamics LLC](https://appshunter.io/developer/1893807411) |

## What reviewers say

### B

[App page](https://appshunter.io/ios/app/b-wallet-app/id6739765844)

**Features:** macOS Compatibility

**In-app purchases:** none


### Postalist

[App page](https://appshunter.io/ios/app/postalist/id6767924212)

This app helps U.S. Postal Service employees track their pay and schedules. It offers features like a color calendar, pay charts, and contract resources for free. A premium subscription unlocks real-time pay tracking, pay-stub scanning, and craft-specific tools.

**Highlights:** Color calendar with NALC rotation, Pay chart with step rates, Contract resources access, Real-time pay tracking, Pay-stub scanning, TSP & FERS projections, Craft-specific tools

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Postalist Pro (Monthly) | $3.99 | per month |
| Postalist Pro (Annual) | $39.99 | per year |


## Frequently asked questions

### Is B free?

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

### Is Postalist free?

Postalist is free to download, with in-app purchases available.

### Do B or Postalist have ads?

Neither B nor Postalist shows ads.

### Which is updated more often, B or Postalist?

B ships an update every 10 days, and Postalist weekly. Most recently, B was updated on October 12, 2026 and Postalist on October 9, 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.*