# 451 vs Rummy Offline Pro

The clearest difference is ads: 451 at none against Rummy Offline Pro's shown. Rummy Offline Pro's advantage is update cadence (every 15 months vs every 49 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.

451 ships an update every 49 months, Rummy Offline Pro every 15 months. The most recent releases landed on October 7, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 451 | Rummy Offline Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 49 months | **Every 15 months** |
| Monetization | Free | — |
| Size | 106 MB | 88 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Numeration Technologies Inc.](https://appshunter.io/developer/1330346901) | [MINDWAYTECH CONSULTING SERVICES PRIVATE LIMITED](https://appshunter.io/developer/1363050220) |

## What reviewers say

### 451

[App page](https://appshunter.io/ios/app/451/id1380547740)

Lead a nation by making critical decisions through a swipe-based interface. Balance four factions and manage the consequences of your choices to survive and maintain control.

**Highlights:** Swipe-based decision making, Manage four factions, Consequence-driven gameplay, Political simulation, Survival mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


### Rummy Offline Pro

[App page](https://appshunter.io/ios/app/rummy-offline-pro/id1558776413)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 451 free?

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

### Is Rummy Offline Pro free?

Rummy Offline Pro is free to download, with no in-app purchases.

### Do 451 or Rummy Offline Pro have ads?

Rummy Offline Pro shows ads; 451 does not.

### Which is updated more often, 451 or Rummy Offline Pro?

451 ships an update every 49 months, and Rummy Offline Pro every 15 months. Most recently, 451 was updated on October 7, 2026 and Rummy Offline Pro on September 19, 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.*