AppStore Trusted Web Apps

Code Quality

Every app is scanned with VibeCode QA — 22 automated checks covering types, tests, security, architecture, and more. Click a grade to see the full report.

LanguageC
68/100
MathC
74/100
MusicC
62/100
QuizC
62/100
BooksC
70/100
BandmatesB
75/100
MeetupC
65/100
CalculatorC
69/100
Chess ClockD
57/100
TimerC
61/100
ConverterC
67/100
NotesC
69/100
PomodoroC
70/100
QR CodeC
68/100
Color PickerC
68/100
PasswordC
69/100
WhiteboardC
69/100
FlashcardsC
67/100
HabitsC
69/100
WeatherC
65/100
StopwatchB
79/100
Mandarin EnglishC
67/100
Snowman FinderC
65/100
TypeFlowC
67/100
StreakC
72/100
ArtOutC
68/100
FacesC
68/100
WhenlyC
71/100
KanbanC
63/100
DocBotB
78/100
Population AgentC
61/100
FacerC
71/100
PDF ReaderB
75/100
Flight SearchC
68/100
QR ReaderC
73/100
Decision WheelC
68/100
Smart PlannerC
69/100
MessageC
68/100
spreadsheetC
69/100
periodic-tableC
74/100
physicsC
69/100
graphingC
68/100
anatomyC
73/100
chemistryC
70/100
solar-systemC
70/100
cell-biologyC
69/100
circuitsC
66/100
statisticsC
67/100
star-mapC
71/100
geographyC
69/100
math-referenceC
66/100
workoutC
68/100
meditationC
71/100
caloriesC
69/100
sleepC
67/100
budgetC
64/100
splitC
67/100
pixel-artC
69/100
sketchC
71/100
paletteC
68/100
recipesC
70/100
morseC
63/100
music-theoryC
70/100
typingC
70/100
markdownC
70/100
dictionaryC
68/100
journalC
70/100
regexC
67/100
jsonC
66/100
loanC
70/100
metronomeC
70/100
quotesC
66/100
countdownC
70/100
plantsC
67/100
hiitC
74/100
resumeC
66/100
wordcountB
78/100
focusC
69/100
moodC
67/100
expenseC
67/100
type-specC
69/100
encodeC
63/100
tidesC
71/100
photoC
67/100
invoiceC
66/100
shoplistC
67/100
agentcoderB
81/100
convert-colorC
70/100
crontab-explainC
71/100
planning-pokerC
70/100
mcp-live-demoB
76/100
extract-colorC
73/100
lens-journalC
69/100
whisper-roomC
68/100
webshareC
66/100
quickslotwebfasC
74/100
study-roomC
66/100
pianoC
74/100
pillcountB
76/100
my-todo-appB
75/100
taskflowB
76/100
stock-trackerC
71/100
dual-timezoneC
72/100
a11y-fixlistB
81/100
forktunerB
76/100
devestimateC
72/100
datalensB
76/100
decision-compassC
70/100
learner-coderC
70/100
formulapadD
58/100
reactionlabB
75/100
echoshiftC
67/100
pulsestackB
75/100
quantlabB
76/100
CycleB
76/100
Sleep SoundsB
77/100
Voice RecorderB
78/100
Everyday CalculatorsB
77/100
ClearDayB
76/100
FastClockB
78/100
TapBeatB
81/100
PrayerCompassB
75/100
ShelfmarkB
75/100
FlatbedB
76/100
CalcwrightB
76/100
CarebookB
75/100
Water TrackerB
76/100
karaokeC
72/100
song-to-midiC
67/100

Viewport Audit

Every app on FreeAppStore is loaded in iframes at every reference viewport and audited live for fit, scroll, and clipping. Click an app to see its layout at all 12 reference device sizes.