Sensory load comparison

App Sounds Animations Rewards Brightness Calm
score
Offline /
Travel
Free
content
Paper activity book app icon Paper activity book Editorial estimate The original calm screen-free format. Silent, still, no rewards engineered in. 10
10
10
10
10 /10 Yes Yes
Freeform app icon Freeform Editorial estimate Quiet blank-board drawing and arranging, closer to paper than a game. 10
10
10
10
10 /10 Yes Yes
GarageBand app icon GarageBand Editorial estimate Open-ended music creation with child-controlled sound and no reward loop. 8
10
10
10
9.5 /10 Yes Yes
Denny's Maze app icon Denny's Maze Editorial estimate 60 guided maze puzzles. Optional story narration; otherwise silent. 8
10
9
8
8.8 /10 Yes Yes
Sketchy-Wetchy app icon Sketchy-Wetchy Editorial estimate Free-draw canvas with playful brushes and interactive sounds. 6
10
10
6
8 /10 Yes Yes
Pok Pok app icon Pok Pok Methodology tested Montessori-inspired open-ended digital toys. Discovery-driven, no goals. 7
4
9
8
6.6 /10 Yes No
Khan Academy Kids app icon Khan Academy Kids Methodology tested Free learning app with a prepared offline section after setup. 7
6
7
8
6.4 /10 Partial Yes
PBS Kids app icon PBS Kids Editorial estimate Free games with Daniel Tiger, Dinosaur Train, and others. Fully ad-free. 6
4
6
7
5.8 /10 Partial Yes
Montessori Preschool app icon Montessori Preschool Methodology tested Preschool exercises that can be calmer when sections are prepared. 7
7
6
7
5.6 /10 Partial Yes
Lingokids app icon Lingokids Methodology tested Learning games and shows with spoken guidance and active feedback. 6
4
4
4
5.6 /10 Partial No
Bimi Boo Learning Games app icon Bimi Boo Learning Games Editorial estimate Sorting and matching games with bright characters and reward feedback. 5
4
4
5
4.5 /10 Partial No
Sago Mini World app icon Sago Mini World Methodology tested Gentle play scenarios with soft characters. No points or pressure. 7
4
8
7
4.2 /10 Yes Yes
Thinkrolls app icon Thinkrolls Methodology tested Puzzle and logic games with more movement and reward feedback. 4
4
3
3
4.2 /10 Partial No
Toca Life World app icon Toca Life World Editorial estimate Enormous open-world sandbox. Highly interactive; lots happening at once. 3
3
3
4
3.3 /10 No Yes
Lucas & Friends Coloring Games app icon Lucas & Friends Coloring Games Editorial estimate Bright coloring and painting modes for toddlers and preschoolers. 2
2
4
3
2.8 /10 Partial Yes
  • Paper activity book app icon Paper activity bookEditorial estimate 10/10

    The original calm screen-free format. Silent, still, no rewards engineered in.

    sounds 10
    animations 10
    rewards 10
    brightness 10
    Offline ✓ Free content ✓
  • Quiet blank-board drawing and arranging, closer to paper than a game.

    sounds 10
    animations 10
    rewards 10
    brightness 10
    Offline ✓ Free content ✓
  • Open-ended music creation with child-controlled sound and no reward loop.

    sounds 8
    animations 10
    rewards 10
    brightness 10
    Offline ✓ Free content ✓
  • 60 guided maze puzzles. Optional story narration; otherwise silent.

    sounds 8
    animations 10
    rewards 9
    brightness 8
    Offline ✓ Free content ✓
  • Free-draw canvas with playful brushes and interactive sounds.

    sounds 6
    animations 10
    rewards 10
    brightness 6
    Offline ✓ Free content ✓
  • Montessori-inspired open-ended digital toys. Discovery-driven, no goals.

    sounds 7
    animations 4
    rewards 9
    brightness 8
    Offline ✓ Subscription
  • Free learning app with a prepared offline section after setup.

    sounds 7
    animations 6
    rewards 7
    brightness 8
    Offline ± Free content ✓
  • Free games with Daniel Tiger, Dinosaur Train, and others. Fully ad-free.

    sounds 6
    animations 4
    rewards 6
    brightness 7
    Offline ± Free content ✓
  • Preschool exercises that can be calmer when sections are prepared.

    sounds 7
    animations 7
    rewards 6
    brightness 7
    Offline ± Free content ✓
  • Learning games and shows with spoken guidance and active feedback.

    sounds 6
    animations 4
    rewards 4
    brightness 4
    Offline ± Subscription
  • Sorting and matching games with bright characters and reward feedback.

    sounds 5
    animations 4
    rewards 4
    brightness 5
    Offline ± Subscription
  • Gentle play scenarios with soft characters. No points or pressure.

    sounds 7
    animations 4
    rewards 8
    brightness 7
    Offline ✓ Free content ✓
  • Puzzle and logic games with more movement and reward feedback.

    sounds 4
    animations 4
    rewards 3
    brightness 3
    Offline ± Subscription
  • Enormous open-world sandbox. Highly interactive; lots happening at once.

    sounds 3
    animations 3
    rewards 3
    brightness 4
    Online only Free content ✓
  • Bright coloring and painting modes for toddlers and preschoolers.

    sounds 2
    animations 2
    rewards 4
    brightness 3
    Offline ± Free content ✓

Disclosure: I make Denny’s Maze, which appears in this comparison.

Last updated: October 18, 2026

Each row shows scores for four areas: Sounds, Animations, Rewards, and Brightness. For rows marked Methodology tested, the Calm Score is calculated from recorded gameplay using methodology v0.1, which measures visual and audio activity, rewards, and prompts. For rows marked Editorial estimate, the Calm Score is the average of the four displayed scores; these entries have not gone through our lab testing process. Paper is included as a non-app reference point. Higher Calm Scores indicate a calmer experience.

What the scores mean

Sounds (10 = silent) measures how much audio the app produces during normal play — not just volume, but frequency and surprise. A 10 means the child controls all the sound, or there is none.

Animations (10 = nothing moves) covers unprompted motion on screen. A calm app sits and waits. A busy one animates constantly whether or not the child is touching it.

The dimension parents miss most

Rewards (10 = no reward loops) matters most for transition behavior — whether the child can put it down without a fight. High scores mean natural stopping points; low scores mean the app is engineered to make stopping harder.

Brightness (10 = soft palette) is about color saturation and contrast. Low-brightness apps use neon palettes designed to hold visual attention. Paper scores a 10 here: reflected light only.

Denny's Maze icon

Denny's Maze

Looking for calmer screen time?

If you want a simple starting point, Denny's Maze was built around the kind of checklist parents often wish more kids apps followed.

View on the App Store