Comparison

Quit Gambling vs System Lock

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

Head to head
About

Quit Gambling

This app helps users block gambling websites and apps, manage urges with guided cooldowns, and track progress. It offers features like PIN-locked settings and accountability partner contact for support during difficult moments.

Highlights
  • Block gambling websites and apps
  • Guided cooldown timers for urges
  • PIN-locked settings
  • 24-hour cooldown for site removal
  • Progress tracking (streak, resisted urges)
  • High-risk moment preparation
  • One-tap contact for accountability partner
Features
Read full description

Guardrail helps you block gambling sites and apps, control urges in the moment, and stay on track. Built for real-life temptation, Guardrail doesn’t just track progress — it helps you stop impulsive decisions before they turn into regret. No accounts. No judgment. Just support when you need it most. Block access before it becomes a problem Guardrail blocks gambling websites across all browsers with a local DNS filter, and blocks gambling apps using Apple’s Screen Time controls. Control urges in the moment When temptation hits, start a guided cooldown. A full-screen timer with calming prompts helps you ride out the urge until it passes. Built to prevent impulsive decisions Lock settings with a secure PIN. Require a 24-hour cooldown to remove blocked sites. No instant overrides or bypass options. Stay motivated with real progress Track your streak, see resisted urges, and view weekly stats on blocked attempts. Prepare for high-risk moments Set your most vulnerable times and get a reminder before urges tend to hit. Reach support instantly Add a sponsor or accountability partner and contact them with one tap during a difficult moment. Private by design Everything stays on your device. No accounts. No tracking. No uploads. For anyone ready to stop gambling Whether you’re in recovery, cutting back, or starting fresh, Guardrail helps you take back control. Your recovery. Your rules. Your guardrail.

About

System Lock

Features
Read full description

System Lock transforms focus, discipline, and productivity into a real-life progression system. Instead of endlessly scrolling, complete quests, build streaks, unlock achievements, and earn your screen time through intentional habits and focused sessions. Designed with a gamified RPG-inspired experience, System Lock helps you reclaim control over distractions while turning consistency into progression. System Lock Premium (Subscription Required) A System Lock Premium subscription is required to access the app’s core productivity and focus features, including: • Block distracting apps during focus, study, work, sleep, or deep focus sessions • Create smart schedules for automatic app restrictions • Complete quests and challenges to earn screen time • Track screen time, focus sessions, and usage trends • Unlock achievements, streaks, and progression rewards • Build discipline through gamified productivity systems • Stay intentional with your time and reduce endless scrolling Subscription pricing and available plans are displayed clearly within the app before purchase. Privacy Policy: https://systemlock.app/privacy Terms of Use (EULA): https://systemlock.app/terms

Screenshots

Quit Gambling4 screens
System Lock4 screens

Verdict

The call

The clearest difference is in-app purchases: Quit Gambling at none against System Lock's 4. System Lock's advantage is iOS requirement (17.0 vs 26.1). On price, 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

Both are free to download. System Lock sells 4 in-app purchases, starting at $4.99 per 7 days. Quit Gambling asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Quit Gambling versus System Lock: the parameters behind the verdict, then further details
ParameterQuit GamblingSystem Lock
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequency—Every 6 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS26.117.0 — better
Further details — not scored
Size15 MB89 MB
Age rating+49+
DeveloperGlen BentleyMark Angelo Atienza

In-app purchases

None

Quit Gambling

No in-app purchases

4 purchases

System Lock

Subscriptions4
  • System Lock Pro$4.997 Days
  • System Lock Pro$9.991 Month
  • System Lock Pro$19.991 Year
Show 1 more
  • System Lock Pro$49.991 Year

Questions

Is Quit Gambling free?
Quit Gambling is free to download, with no in-app purchases.
Is System Lock free?
System Lock is free to download, with in-app purchases available.
Do Quit Gambling or System Lock have ads?
Neither Quit Gambling nor System Lock shows ads.

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