REDCON vs FunSum Game
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
REDCON
Command your fortress in a perpetual war, managing resources and directing troops to defend against enemies and achieve objectives. Strategize with active pause, customize your base, and deploy a vast arsenal to conquer your foes.
- Build and customize battle fortress
- Use Active Pause for strategic orders
- Command vast arsenal of weapons
- Manage ammo, power, and manpower
- Replay levels and farm perks
- Infiltrate, Annihilate, or grind targets
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Order your crew to extinguish fires, repair and operate machinery, and repel intruders. Target enemy rooms while balancing ammo, power, and manpower to keep your fortress operational. MAJOR UPDATE 2.0 • World Map to replay levels and farm perks. • Enhanced graphics quality with sharper, clearer visuals. • High refresh rate support for buttery smooth animations. Set in the dystopian future in which the First World War never ended, humanity knows only war and bombardment. ◉ Build and customize your battle fortress as you wish ◉ Use Active Pause to freeze time and issue multiple orders instantly ◉ Command vast arsenal of weapons, from individual soldiers to superguns ◉ Infiltrate, Annihilate or grind your targets down through Attrition You are a Strike Commander, tasked by Fuhrer of the Empire State to spearhead an artillery offensive against Traitor General Kranz. You might be the one to end all wars. Customize and manage your battle fortress. Grow and upgrade your arsenal of weapons and utility facilities, then place them in different slots of your fortress layout. You are in command. Target your guns and command your soldiers. Active Pause allows you to freeze time and issue multiple orders simultaneously. Put out fires, repair damaged weapons and unleash orchestrated assaults on your opponent. Get rewards for victory. Gain new fortress layouts as you conquer the rogue state of Krux, earn medals and perks to aid you in battle. Engage in FTL-like real-time strategy battles where every decision counts!
FunSum Game
A captivating puzzle game where you navigate a numbered grid, filling empty cells sequentially or by summing existing numbers to reach a target goal. It offers multiple levels, hints, and an undo feature to aid your strategic planning.
- Numbered grid puzzles
- Sequential number filling
- Summation moves
- Multiple challenging levels
- In-game hints
- Undo move functionality
- Time challenge modes
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Welcome to FunSum Game, a captivating puzzle game that challenges your logical thinking and strategic planning! The game presents you with a grid filled with some numbers, while other cells remain empty. Your mission is to navigate through the grid, starting from a highlighted number and aiming to reach the end goal number. How to Play: Starting Point: Begin at the highlighted number on the grid. This is your starting point. Sequential Filling: Tap on an empty cell that is directly connected (horizontally or vertically) to a filled cell. The empty cell will be filled with the next number in the sequence. For example, if the connected cell has the number 5, the empty cell will be filled with 6. Summation Move: You can also select two filled cells by tapping on them. Once selected, tap on an empty cell to fill it with the sum of the numbers in the two selected cells. This move allows you to create new numbers and open up new pathways on the grid. Objective: Your goal is to reach the end number marked on the grid. Plan your moves carefully to ensure you can create the necessary sequence of numbers to reach the goal. Features: Multiple Levels: Progress through increasingly challenging levels with larger grids and more complex number sequences. Hints: Use hints to get suggestions on possible moves if you're stuck. Undo Move: Made a mistake? Use the undo feature to go back a step and try a different strategy. Time Challenge: Some levels come with a time limit, adding an extra layer of excitement and urgency to your puzzle-solving skills. Tips: Plan ahead: Think about the sequence of numbers you need to create and how each move will affect your path to the goal. Use summation moves wisely: Combining numbers can help you create larger numbers that might be crucial for reaching the end goal. Keep an eye on the grid: Sometimes, the key to solving the puzzle lies in a less obvious part of the grid. Are you ready to embark on this numerical adventure? Dive into FunSum Game and see if you can master the grid and reach the end goal!
Screenshots
Verdict
The clearest difference is rating: FunSum Game at 5.0 against REDCON's 4.3. FunSum Game also leads on in-app purchases (none vs 6) and update cadence (weekly vs monthly). REDCON's advantage is ads (none vs shown) and ratings volume (1.1K vs 2). On price, device support and iOS requirement 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
Both are free to download. REDCON sells 6 one-off in-app purchases. FunSum Game asks for nothing beyond the download.
FunSum Game holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: REDCON has 1.1K ratings behind it against 2, so its average is the more settled of the two.
REDCON ships an update monthly, FunSum Game weekly. The most recent releases landed on October 15, 2026 and September 26, 2026 respectively.
| Parameter | REDCON | FunSum Game |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (1.1K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 62.8% of reviews | — |
| Number of ratings | 1.1K — better | 2 |
| Update frequency | Monthly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 48 MB | 21 MB |
| Age rating | 12+ | 4+ |
| Developer | David Peroutka | Saachi Techonologies Private Limited |
Customer experience
REDCON
FunSum Game
Bugs and requests
REDCON
Reported bugs
3 issues- Restore purchases not working
- Inconsistent enemy AI behavior
- Graphical glitches on certain devices
Requested features
5 requests- Multiplayer mode
- Sandbox/custom level editor
- Difficulty options or customization
- Ability to replay completed levels
- Expanded story and additional campaigns
FunSum Game
Not enough reviews yet to summarise bugs or requests.
In-app purchases
REDCON
- REDCON 2+$1.99
- REDCON 1+$1.99
- REDCON 1++$3.99
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- REDCON 3$5.99
- REDCON 2$7.99
- REDCON 1$9.99
FunSum Game
No in-app purchases









