# Oappso Stamp vs Williamsburgh HA

The clearest difference is ads: Oappso Stamp at none against Williamsburgh HA's shown. Oappso Stamp also leads on update cadence (every 3 months vs every 20 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Oappso Stamp ships an update every 3 months, Williamsburgh HA every 20 months. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Oappso Stamp | Williamsburgh HA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/oappso-stamp/id1281978413/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 20 months |
| Monetization | Free | — |
| Size | 19 MB | 29 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Phonebase LTD](https://appshunter.io/developer/938688509) | [Williamsburgh Housing Association Limited](https://appshunter.io/developer/1611544984) |

## What reviewers say

### Oappso Stamp

[App page](https://appshunter.io/ios/app/oappso-stamp/id1281978413)

Create and manage digital loyalty cards for your customers. This app allows you to easily add stamps and redeem rewards, keeping you logged in for seamless access. Stay informed with the latest news and updates directly on your device.

**Highlights:** Create loyalty cards, Add stamps and redeem rewards, Stay logged in, Unlimited stamping, Enable customer info, Receive latest news

**Features:** macOS Compatibility

**In-app purchases:** none


### Williamsburgh HA

[App page](https://appshunter.io/ios/app/williamsburgh-ha/id1611544982)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oappso Stamp free?

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

### Is Williamsburgh HA free?

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

### Do Oappso Stamp or Williamsburgh HA have ads?

Williamsburgh HA shows ads; Oappso Stamp does not.

### Which is updated more often, Oappso Stamp or Williamsburgh HA?

Oappso Stamp ships an update every 3 months, and Williamsburgh HA every 20 months. Most recently, Oappso Stamp was updated on September 8, 2026 and Williamsburgh HA on September 17, 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.*