# JPS vs dual

The clearest difference is review sentiment: dual at 50% against JPS's 0%. dual also leads on rating (4.1 vs 1.7). JPS's advantage is ratings volume (54 vs 16) and iOS requirement (8.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

dual holds the better App Store score, 4.1 against 1.7. Both are backed by a comparable volume of ratings — 54 and 16 respectively. Written reviews point the same way: 0% of JPS's written reviews are positive against 50% of dual's.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on October 14, 2026.

## The numbers

| Metric | JPS | dual |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (54 ratings)](https://appshunter.io/ios/app/jps/id1186477116/reviews) | **[4.1 (16 ratings)](https://appshunter.io/ios/app/dual/id6749556189/reviews)** |
| Number of ratings | **54** | 16 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 7 MB | 53 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Pixel Design Costa Rica Sociedad Anonima](https://appshunter.io/developer/1096994465) | [Eliel Rodriguez Boffil](https://appshunter.io/developer/1831146022) |

## What reviewers say

### JPS

[App page](https://appshunter.io/ios/app/jps/id1186477116)

Access official lottery results for Costa Rican national lotteries, chances, and printed times. Stay updated with the latest winning numbers directly from the source.

**Highlights:** Official lottery results, National lottery, Chances, Printed times, Privacy policy

**Features:** macOS Compatibility

**In-app purchases:** none


### dual

[App page](https://appshunter.io/ios/app/dual/id6749556189)

Manage your international shipments with ease. Track packages in real-time, pre-alert purchases to speed up delivery, and receive instant updates on your shipments. Access your shipping history and invoices, and manage your delivery addresses efficiently.

**Highlights:** Real-time package tracking, Pre-alert purchase notifications, Instant shipment updates, Shipping history and invoice access, Address management

**In-app purchases:** none


## Frequently asked questions

### Is JPS free?

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

### Is dual free?

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

### Which has better reviews, JPS or dual?

dual is rated higher. JPS averages 1.7 out of 5 from 54 ratings, while dual averages 4.1 from 16 ratings.

### Do JPS or dual have ads?

Neither JPS nor dual shows ads.

### Which is updated more often, JPS or dual?

JPS ships an update fortnightly, and dual fortnightly. Most recently, JPS was updated on October 14, 2026 and dual on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*