Comparison

Blacken Slash vs FunSum Game

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Blacken Slash

Engage in turn-based tactical combat with roguelike elements. Craft unique character builds with a vast array of items and skills. Enjoy a story-driven experience with a retro soundtrack and compete on an online ladder.

Highlights
  • Turn-based tactical combat
  • Roguelike elements
  • Item-based build crafting
  • Carry favorite items between runs
  • Online ladder competition
  • Challenging achievements
  • Story-driven experience
Features
Read full description

A tactical RPG fusing the best of roguelikes, turn-based tactics and hack and slash games – made by a solo developer with a penchant for minimalist designs. - Fight through bite-sized tactical puzzles - Create powerful builds from a plethora of items which grant you skills and can change gameplay mechanics - Carry on your favorite items between runs in normal mode - Start from scratch each week and compete with other players in the online ladder mode - Try various playstyles and hunt for challenging achievements - Enjoy a lovingly crafted story of ridiculous computer nostalgia and a blast of a retro soundtrack

About

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.

Highlights
  • Numbered grid puzzles
  • Sequential number filling
  • Summation moves
  • Multiple challenging levels
  • In-game hints
  • Undo move functionality
  • Time challenge modes
Features
Read full description

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

Blacken Slash4 screens
FunSum Game4 screens

Verdict

The call

The clearest difference is price: FunSum Game at Free against Blacken Slash's $4.99. Blacken Slash's advantage is ads (none vs shown) and ratings volume (60 vs 2). On rating, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

FunSum Game is free to download; Blacken Slash costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

FunSum Game holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Blacken Slash has 60 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Blacken Slash ships an update fortnightly, FunSum Game weekly. The most recent releases landed on October 27, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 5 level
Blacken Slash versus FunSum Game: the parameters behind the verdict, then further details
ParameterBlacken SlashFunSum Game
Price$4.99Free — better
Rating4.8 (60 ratings)5.0 (2 ratings) — better
Positive reviews95.6% of reviews—
Number of ratings60 — better2
Update frequencyFortnightlyWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size161 MB21 MB
Age rating12+4+
DeveloperSonderland Games UG haftungsbeschranktSaachi Techonologies Private Limited

Customer experience

Blacken Slash

All ratings60 ratings
Positive95.0%
Neutral3.3%
Negative1.7%
Written reviews45 reviews
Positive95.6%
Neutral2.2%
Negative2.2%

FunSum Game

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Blacken Slash

Reported bugs

2 issues
  • Insane battery drainage
  • iPad getting super hot

Requested features

2 requests
  • Consider adding two or more units for more interesting gameplay
  • More content for future updates

FunSum Game

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Blacken Slash

No in-app purchases

None

FunSum Game

No in-app purchases

Questions

Is Blacken Slash free?
Blacken Slash costs $4.99, with no in-app purchases.
Is FunSum Game free?
FunSum Game is free to download, with no in-app purchases.
Which has better reviews, Blacken Slash or FunSum Game?
FunSum Game is rated higher. Blacken Slash averages 4.8 out of 5 from 60 ratings, while FunSum Game averages 5.0 from 2 ratings.
Do Blacken Slash or FunSum Game have ads?
FunSum Game shows ads; Blacken Slash does not.
Which is updated more often, Blacken Slash or FunSum Game?
Blacken Slash ships an update fortnightly, and FunSum Game weekly. Most recently, Blacken Slash was updated on October 27, 2026 and FunSum Game on October 12, 2026.

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