# SPTPR vs 浙江CA互认

The clearest difference is ads: 浙江CA互认 at none against SPTPR's shown. 浙江CA互认 also leads on update cadence (every 7 months vs every 40 months) and iOS requirement (9.2 vs 15.6). 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.

SPTPR ships an update every 40 months, 浙江CA互认 every 7 months. The most recent releases landed on June 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SPTPR | 浙江CA互认 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/sptpr/id1478449524/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 40 months | **Every 7 months** |
| Monetization | Ad-supported | — |
| Size | 18 MB | 97 MB |
| Requires iOS | 15.6 | **9.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sindicato Puertorriqueño de Trabajadores Inc.](https://appshunter.io/developer/1478449523) | [Zhejiang public resources trading center](https://appshunter.io/developer/1583677802) |

## What reviewers say

### SPTPR

[App page](https://appshunter.io/ios/app/sptpr/id1478449524)

This app represents a labor union founded in 1958, dedicated to improving the quality of life for its members and the country. It emphasizes the strength of unity among workers.

**Highlights:** Worker advocacy, Quality of life improvement, Union membership, Community strength, Historical institution

**Features:** macOS Compatibility

**In-app purchases:** none


### 浙江CA互认

[App page](https://appshunter.io/ios/app/ca/id1583677800)

**In-app purchases:** none


## Frequently asked questions

### Is SPTPR free?

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

### Is 浙江CA互认 free?

浙江CA互认 is free to download, with no in-app purchases.

### Do SPTPR or 浙江CA互认 have ads?

SPTPR shows ads; 浙江CA互认 does not.

### Which is updated more often, SPTPR or 浙江CA互认?

SPTPR ships an update every 40 months, and 浙江CA互认 every 7 months. Most recently, SPTPR was updated on June 12, 2026 and 浙江CA互认 on September 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.*