Comparison

Viper maze vs Shape Fitting

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

Head to head
About

Viper maze

Features
Read full description

Viper Maze is a retro-inspired snake puzzle game built exclusively for smartwatches. Swipe to slither through tight corridors and rotate the digital crown to turn. Each of the 100 handcrafted levels is a compact puzzle designed for short, satisfying play sessions — perfect for your wrist. No ads. No tracking. No distractions. Just you, the maze, and your instinct to survive. Designed specifically for smartwatch play.

About

Shape Fitting

Features
Read full description

A simple and soothing shape-matching puzzle! Match 16 unique pieces with their corresponding shapes and colors. Designed for all ages, from toddlers to seniors. 【How to Play】 - Match: Find the piece that fits the shape and color of the frame. - Complete: Place all 16 pieces to finish the puzzle. 【Controls】 - Move: Drag a piece from the bottom of the screen and overlap it onto its matching shape. - Exit: Long press the screen to return to the start menu. 【Perfect For】 - Toddlers: Develops color and shape recognition. - Adults: Great for a quick brain break during work or study. - Seniors: Excellent for keeping the mind sharp and active. Relax and give your brain a gentle workout!

Verdict

The call

The clearest difference is price: Shape Fitting at Free against Viper maze's $1.99. Shape Fitting also leads on in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 3 months). Viper maze's advantage is iOS requirement (13.0 vs 26.0). On 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

CostPrice · In-app purchases · Ads · Monetization

Shape Fitting is free to download; Viper maze costs $1.99 up front. Viper maze sells 1 one-off in-app purchase. Shape Fitting asks for nothing beyond the download.

UpkeepUpdate frequency

Viper maze ships an update every 3 months, Shape Fitting every 2 weeks. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 2 level
Viper maze versus Shape Fitting: the parameters behind the verdict, then further details
ParameterViper mazeShape Fitting
Price$1.99Free — better
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS13.0 — better26.0
Further details — not scored
Size6 MB1 MB
Age rating4+4+
DeveloperMartin GrunerKiyoshi Izumi

In-app purchases

1 purchases

Viper maze

One-time1
  • Unlock Full game$3.99
None

Shape Fitting

No in-app purchases

Questions

Is Viper maze free?
Viper maze costs $1.99, and also offers in-app purchases.
Is Shape Fitting free?
Shape Fitting is free to download, with no in-app purchases.
Do Viper maze or Shape Fitting have ads?
Neither Viper maze nor Shape Fitting shows ads.
Which is updated more often, Viper maze or Shape Fitting?
Viper maze ships an update every 3 months, and Shape Fitting every 2 weeks. Most recently, Viper maze was updated on September 29, 2026 and Shape Fitting on October 5, 2026.

Other comparisons