ChartFight SP vs Double View
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ChartFight SP
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.
- 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
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The Age of Sail! Ships-of-the-line, corvettes and brigantines battling it out on the high seas. Now imagine their captains carrying iPhones: instant access to the latest nautical charts, bird's eye view of battleship disposition, push-button cannon fire... This version of the classic strategy game is seriously outdated... in a good way! Use the gorgeous interface to find your adversary's ships before they sink yours.
Double View
Control two squares simultaneously across different screen layouts, navigating obstacles and reaching the finish line. This unique puzzle game challenges your concentration and motor skills with addictive gameplay and retro graphics.
- Dual screen control
- Obstacle avoidance
- Key and portal mechanics
- Addictive gameplay
- Retro graphics
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Can you handle this mind-blowing experience? Control two squares across screens with different layouts and try to reach the finish line without hitting any walls or obstacles. Double View is a unique game that will push your concentration and motor skills to a whole new level. Test yourself! “A truly remarkable puzzle experience! 5/5” -- Mob Puzzlers “One of the most challenging games we’ve played so far.” -- Best iPhone Games “Once you start playing you can’t put it down. (...) Very addictive!” -- MobiAddiction HOW TO PLAY + Both squares perform exactly the same movement on both screens + Swipe in any direction to control the path of the squares + Avoid obstacles and walls on both screens Some levels may even require taking KEYS to unlock the finish line or using SPACE PORTALS that take you to and from other dimensions! HIGHLIGHTS + Simple yet INCREDIBLY addictive + UNIQUE game experience + Awesome RETRO graphics Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings. Like our page on Facebook and be the first to know about our upcoming games and updates! http://fb.com/tappshq
Screenshots
Verdict
The clearest difference is price: Double View at Free against ChartFight SP's $0.99. Double View also leads on rating (4.5 vs 4.0) and update cadence (every 4 months vs every 8 months). ChartFight SP's advantage is in-app purchases (none vs 2) and review sentiment (72% vs 55%). On ratings volume, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Double View is free to download; ChartFight SP costs $0.99 up front. Double View sells 2 one-off in-app purchases. ChartFight SP asks for nothing beyond the download.
Double View holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 5 and 6 respectively. Written reviews complicate that: 72% of ChartFight SP's written reviews are positive against 55% of Double View's, so the app with the better star average is not the one people write more warmly about.
ChartFight SP ships an update every 8 months, Double View every 4 months. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.
| Parameter | ChartFight SP | Double View |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.0 (5 ratings) | 4.5 (6 ratings) — better |
| Positive reviews | 72.0% of reviews — better | 54.5% of reviews |
| Number of ratings | 5 | 6 — better |
| Update frequency | Every 8 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 6.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Paul Evenblij | TPG TECNOLOGIA DA INFORMACAO LTDA |
Customer experience
ChartFight SP
Double View
In-app purchases
ChartFight SP
No in-app purchases
Double View
- 30 hints$0.99
- Remove Ads$0.99
Questions
Is ChartFight SP free?
Is Double View free?
Which has better reviews, ChartFight SP or Double View?
Do ChartFight SP or Double View have ads?
Which is updated more often, ChartFight SP or Double View?
Other comparisons
