# SOS WAX vs Jstamp

The clearest difference is ads: Jstamp at none against SOS WAX's shown. SOS WAX's advantage is iOS requirement (13.0 vs 16.0). On price, 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.

## The numbers

| Metric | SOS WAX | Jstamp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/jstamp/id6472865097/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Fortnightly |
| Monetization | — | Free |
| Size | 70 MB | 13 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [SOS WAX LLC](https://appshunter.io/developer/1699556103) | [BOXTREE CO., LTD.](https://appshunter.io/developer/1253245928) |

## What reviewers say

### SOS WAX

[App page](https://appshunter.io/ios/app/sos-wax/id6453722992)

**Features:** macOS Compatibility

**In-app purchases:** none


### Jstamp

[App page](https://appshunter.io/ios/app/jstamp/id6472865097)

Collect digital stamps at participating stores to earn rewards. Easily manage your stamps, earn points through deliveries, and enjoy a secure social login. Find nearby affiliated locations and start collecting today.

**Highlights:** Collect and manage digital stamps, Earn rewards and points, Secure social login, Collect stamps for deliveries, QR code scanning for stamp collection, Find nearby affiliated stores

**In-app purchases:** none


## Frequently asked questions

### Is SOS WAX free?

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

### Is Jstamp free?

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

### Do SOS WAX or Jstamp have ads?

SOS WAX shows ads; Jstamp does not.

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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.*