Graphwar II vs Improvis OC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Graphwar II
Engage in a unique artillery game where mathematical functions dictate your shots. Navigate a Cartesian plane, avoid obstacles, and defeat enemies by accurately plotting trajectories. Features include new game modes, customization, replays, and a single-player campaign.
- Mathematical function-based aiming
- Cartesian plane gameplay
- Modern UI
- New game modes
- Character customization
- Replay system
- Single-player campaign
Read full descriptionHide full description
Graphwar II is the successor to the acclaimed Graphwar game. It is an artillery game in which you must hit your enemies using mathematical functions. The trajectory of your shot is determined by the function you wrote, and your goal is to avoid the obstacles and your teammates and hit your enemies. The game takes place in a Cartesian Plane. Graphwar II brings a modern UI, new game modes, character customization, replays, and a campaign to be played in single player mode. Graphwar II brings both an easier introduction to new players and also newer challenges to veteran players.
Improvis OC
Read full descriptionHide full description
The Improvis OC mobile is a gateway to excellence in mathematics, physics, and computer science. Designed for students, coaches, and parents, it offers a seamless way to stay informed, track progress, and prepare for national and international olympiads with confidence. · User Accounts & Secure Login – Personalized access for students, coaches, and parents. · Performance & Achievement Tracking – Monitor individual or group progress, results, and milestones. · Attendance Management – View attendance records for classes, sessions, and events. · News & Announcements – Stay updated with real-time notifications on important events and activities. · Class Schedule & Event Calendar – Plan ahead with up-to-date schedules and upcoming event details.
Screenshots
Verdict
The clearest difference is price: Improvis OC at Free against Graphwar II's $4.99. Improvis OC also leads on iOS requirement (12.0 vs 14.0). Graphwar II's advantage is update cadence (every 2 days vs monthly) and chart position (#199 vs unranked). On ads, in-app purchases 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
Improvis OC is free to download; Graphwar II costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Graphwar II ships an update every 2 days, Improvis OC monthly. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.
| Parameter | Graphwar II | Improvis OC |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.3 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Best chart rank | #199 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 94 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Catacorp | Improvis LLC |
In-app purchases
Graphwar II
No in-app purchases
Improvis OC
No in-app purchases









