Comparison

AIRS 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

AIRS

Learn evidence-based strategies to manage stress, improve decision-making, and enhance relationships. This app uses neuroscience and interactive games to help you perform better under pressure and recover faster from stressful experiences.

Highlights
  • Evidence-based resilience strategies
  • Interactive games for stress management
  • Neuroscience-informed techniques
  • Stress preparation and recovery training
  • Improved decision-making under pressure
Features
Read full description

The AIRS app combines expert knowledge, evidence-based practices, cutting-edge neuroscience, and interactive games to teach you strategies that will help you perform at your best. What you learn here can enhance the quality of your life, your decision-making, your relationships, and even your health. The program will teach you how to prepare for stress, how to perform under stress, and how to recover more quickly after stressful experiences. By practicing and applying the strategies taught in this app, you will be able to think more clearly and make better decisions in stressful situations. The skills you gain through using AIRS can change how you view and interact with the world. It can help you to become the best version of yourself. By invitation only. AIRS - Resilience Training and the content there in is for stress education and resilience training. It is not a medical device. We encourage you to consult licensed medical professionals before making any medical decisions.

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

AIRS4 screens
System Lock4 screens

Verdict

The call

The clearest difference is in-app purchases: AIRS at none against System Lock's 4. AIRS also leads on iOS requirement (15.6 vs 17.0). System Lock's advantage is update cadence (every 6 days vs every 6 months). 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. AIRS asks for nothing beyond the download.

UpkeepUpdate frequency

AIRS ships an update every 6 months, System Lock every 6 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
AIRS versus System Lock: the parameters behind the verdict, then further details
ParameterAIRSSystem Lock
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size941 MB89 MB
Age rating4+9+
DeveloperPerceptronics Solutions, IncMark Angelo Atienza

In-app purchases

None

AIRS

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 AIRS free?
AIRS 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 AIRS or System Lock have ads?
Neither AIRS nor System Lock shows ads.
Which is updated more often, AIRS or System Lock?
AIRS ships an update every 6 months, and System Lock every 6 days. Most recently, AIRS was updated on November 4, 2026 and System Lock on October 31, 2026.

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