# ChartFight SP vs United Numbers

ChartFight SP and United Numbers are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

ChartFight SP costs $0.99 and United Numbers $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ChartFight SP ships an update every 8 months, United Numbers every 12 months. The most recent releases landed on October 31, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ChartFight SP | United Numbers |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/chartfight-sp/id299878026/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 72.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 12 months |
| Monetization | Paid | — |
| Size | 14 MB | 5 MB |
| Requires iOS | **15.0** | 15.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Paul Evenblij](https://appshunter.io/developer/286569767) | [Hoppermit Ltd](https://appshunter.io/developer/952035882) |

## What reviewers say

### ChartFight SP

[App page](https://appshunter.io/ios/app/chartfight-sp/id299878026)

Engage in epic naval battles of the Age of Sail. Command historical ships, utilize nautical charts, and outmaneuver your opponents with strategic positioning and cannon fire. Experience a classic strategy game with a charmingly retro interface.

**Highlights:** Age of Sail naval combat, Ships-of-the-line, corvettes, brigantines, Nautical chart access, Bird's eye view of battleships, Push-button cannon fire, Classic strategy gameplay

**In-app purchases:** none


### United Numbers

[App page](https://appshunter.io/ios/app/united-numbers/id1534279732)

**In-app purchases:** none


## Frequently asked questions

### Is ChartFight SP free?

ChartFight SP costs $0.99, with no in-app purchases.

### Is United Numbers free?

United Numbers costs $0.99, with no in-app purchases.

### Do ChartFight SP or United Numbers have ads?

Neither ChartFight SP nor United Numbers shows ads.

### Which is updated more often, ChartFight SP or United Numbers?

ChartFight SP ships an update every 8 months, and United Numbers every 12 months. Most recently, ChartFight SP was updated on October 31, 2026 and United Numbers on November 3, 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.*