Comparison

Knapsack vs HeartFrame

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

Head to head
About

Knapsack

Features
Read full description

Your bag is the riddle. You go down into a dungeon and you pick things up. Every item takes up a shape: a blade takes a column, a hauberk a square, a relic a corner. Your bag isn't a list — it's a grid, and whatever you manage to fit into it IS your character sheet. Damage, block, hit points: all of it is read off the packing. Two items of the same family that touch reinforce each other. One lit seam is often worth more than one more item. That is where the descent is won. THE FIGHT IS DECIDED BEFORE IT STARTS No moves to choose. The enemy is announced with its numbers, you pack, you strike. If it falls, the maths was right. If it doesn't, the packing was wrong. DESCEND Nine worlds, each with a rule of its own: the rockfall that seals cells at every depth, the frost that blunts blades, the bone that splits your bag in two. Fights, elites, merchants, campfires, riddles, bosses — seventeen depths, and a different map every descent. THE TREE 293 nodes across seven domains. The fog doesn't hide what a node gives; it hides what comes AFTER. You see where you can go, never what grows behind it. THE WORKSHOP Five bag silhouettes and twenty-three kinds of cell to place yourself: etchings that reinforce, impassable straps, anvils that take weapons only. You draw your own problem. WHEN IT STOPS BEING HARD ENOUGH Forty-six trials with fixed rules — no rotation, no rest, every blow a crit. Twenty ascension tiers. An endless mode with leaderboards. Forty-six achievements. Two worlds are open from the start; the seven others can be bought — and the right to enter them is still earned in wins. Shards never buy power: not damage, not block, not one cell of bag.

About

HeartFrame

Features
Read full description

Some truths survive only in fragments. Mira inherits HeartFrame, an abandoned photo restoration studio containing an experimental machine hidden by her late mother. When three strangers arrive with pieces of the same damaged photograph, their evidence points back to a fire, a missing work of art, and an official story that no longer holds together. Restore photographs, recordings, and case records. Compare details across different sources. Follow branching investigation routes and decide what should be revealed, protected, or questioned. THREE INVESTIGATION ROUTES Eason Cole — A direct and passionate documentary photographer whose images preserve details the official record left out. Kim Jun-ho — A restrained sound archive restorer who trusts continuity over appearances and hears what others missed. Dr. Lucien Moreau — A composed psychiatrist who recognizes the gaps between memory, testimony, and altered records. FEATURES • Reconstruct atmospheric photo and evidence puzzles. • Investigate one mystery through three distinct perspectives. • Make visible choices that shape later scenes and conclusions. • Unlock route messages and character conversations as the case develops. • Reach different truth, romance, and farewell endings. • Continue each route independently without losing progress in the others. • Play in 24 supported languages. The opening section of every partner route is free to play. Each partner's remaining route, beginning at Node 10, is available as a separate one-time, non-consumable in-app purchase.

Screenshots

Knapsack4 screens
HeartFrame4 screens

Verdict

The call

Knapsack and HeartFrame are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both are free to download. Knapsack sells 4 one-off in-app purchases and HeartFrame sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Knapsack versus HeartFrame: the parameters behind the verdict, then further details
ParameterKnapsackHeartFrame
PriceFreeFree
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size35 MB255 MB
Age rating4+17+
DeveloperMathieu Vignezhaotian fang

In-app purchases

4 purchases

Knapsack

One-time4
  • 100 éclats$1.99
  • 275 éclats$3.99
  • 550 éclats$7.99
Show 1 more
  • 1050 éclats$14.99
3 purchases

HeartFrame

One-time3
  • Eason Cole Full Route$1.99
  • Kim Jun-ho Full Route$1.99
  • Dr. Lucien Moreau Full Route$1.99

Questions

Is Knapsack free?
Knapsack is free to download, with in-app purchases available.
Is HeartFrame free?
HeartFrame is free to download, with in-app purchases available.
Do Knapsack or HeartFrame have ads?
Neither Knapsack nor HeartFrame shows ads.

Other comparisons