~ an iOS app for grades Kโ€“5 ~

Math for screen time.

Pickles gates the apps you pick โ€” Roblox, YouTube, anything โ€” until your kid earns minutes by solving math problems. Right answers bank time. Wrong ones earn nothing. No accounts, no ads, no network. Just one device, one PIN, and Mr. Pickles.

Download on the App Store
free ยท iOS 17+ ยท iPhone & iPad
no accounts no ads no tracking one device
9:41
Thursday today +5 min
15
minutes saved
use
time
solve 10 problems
โ†’ earn 10 minutes โฑ
1st + โˆ’ within 20
tap to play
jar fills as
they answer
grown-ups
have a PIN
~ how it works ~

three steps, then it just runs.

You set it up once. Your kid uses the app on their own. There's no dashboard to babysit and no data to read.

1

Pick the apps to gate.

In Settings, choose which apps stay locked until earned. The picker is the standard iOS Screen Time picker โ€” nothing weird, nothing fancy.

2
3 + 4 = 7

Kid solves math.

Hand the phone over. Ten problems at the level you set. Each right answer is a minute. Wrong answers earn nothing โ€” no half-credit, no participation trophy.

3

Minutes unlock apps.

Banked minutes drain only while the gated apps are open. When the jar empties, those apps shield again. Free apps (books, music) stay open.

~ every screen ~

four screens. that's the whole app.

Three for the kid, one for you. None of them have a feed.

9:41
Thursday today +5 min
15
minutes saved
use
time
solve 10 problems
โ†’ earn 10 minutes โฑ
1st + โˆ’ within 20
home
9:41
ร—
4 /10
~ add them ~
7 + 5 = ?
1
2
3
4
5
6
7
8
9
0
play
9:41
โ˜… good round! โ˜…
you got 9 of 10
earned +9 min โฑ
summary
9:41
โ€น Pickles Settings
LOCKED APPS
Roblox
YouTube
TikTok
Pick apps to lock
Locked apps are blocked until your kid earns minutes.
LOCK
Lock active
MATH
Grade level
2nd
Operations
+, โˆ’
Max minutes per round
10
Earn up to 10 min by answering all 10 questions correctly. Wrong answers earn nothing.
settings
~ for parents ~

built for parents, too.

The kid-facing app is handwritten and friendly. The parent side is deliberately boring โ€” stock iOS settings with a PIN. That split is intentional.

no sign-in

No accounts. Ever.

No sign-in, no email, no cloud sync. A 4-digit PIN gates parent settings. That's the entire account system.

offline-only

No network, no tracking.

Pickles runs entirely on the device. It doesn't make outbound requests, doesn't collect analytics, and has no SDKs from anyone else.

free

Free. No catch.

Pickles is free on the App Store. No subscription, no upsells, no premium tier, no in-app purchases. Family Sharing supported.

Kโ€“5

You set the math.

Pick the grade level (Kโ€“5), the operations (+, โˆ’, ร—, รท), and how many minutes a perfect round earns. Change it whenever.

on-device

It uses iOS Screen Time.

App gating is implemented with Apple's ManagedSettings + FamilyControls. We don't see which apps you pick โ€” iOS handles it on-device.

no slot machine

No streaks. No stats.

Pickles intentionally doesn't track past sessions or build streaks. The reward is screen time. That's the whole loop.

~ frequently asked ~

questions parents tend to ask.

What grades does Pickles work for? + โˆ’
K through 5. You pick the grade and the operations (+, โˆ’, ร—, รท). The number ranges and problem structure scale with the grade.
How does the app actually block other apps? + โˆ’
Pickles uses Apple's FamilyControls + ManagedSettings framework โ€” the same one Screen Time uses. You grant the permission once, pick which apps to gate, and iOS handles the shield. We can't see the list of picked apps.
What happens if my kid gets a problem wrong? + โˆ’
They earn nothing for that question. They keep going. No retries, no half-credit. The summary at the end shows correct count and minutes earned.
Can I change the math difficulty mid-day? + โˆ’
Yes. Settings โ†’ Math is live. Changes apply to the next round.
What if I forget the PIN? + โˆ’
You can reset everything from the on-device "Reset" option, which clears the PIN, the locked apps, and the banked minutes. There's no cloud reset because there's no cloud.
Is there an Android version? + โˆ’
Not currently. The app relies on FamilyControls, which is iOS-only. An Android version would have to be built on different scaffolding.
~ ready when you are ~

trade math for screen time .

Download on the App Store
requires iOS 17 ยท iPhone & iPad ยท 8 MB