# ChartFight SP vs RoboCats

The clearest difference is update cadence: RoboCats at weekly against ChartFight SP's every 8 months. ChartFight SP's advantage is price ($0.99 vs $2.99) and iOS requirement (15.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

ChartFight SP costs $0.99 and RoboCats $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ChartFight SP ships an update every 8 months, RoboCats weekly. Both last shipped on October 7, 2026.

## The numbers

| Metric | ChartFight SP | RoboCats |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| 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 | **Weekly** |
| Monetization | Paid | — |
| Size | 14 MB | 6 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Paul Evenblij](https://appshunter.io/developer/286569767) | [Roger Schmidt](https://appshunter.io/developer/1828298552) |

## 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


### RoboCats

[App page](https://appshunter.io/ios/app/robocats/id6756197850)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChartFight SP free?

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

### Is RoboCats free?

RoboCats costs $2.99, with no in-app purchases.

### Do ChartFight SP or RoboCats have ads?

Neither ChartFight SP nor RoboCats shows ads.

### Which is updated more often, ChartFight SP or RoboCats?

ChartFight SP ships an update every 8 months, and RoboCats weekly. Most recently, ChartFight SP was updated on October 7, 2026 and RoboCats on October 7, 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.*