Lockn vs One Question
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lockn
This app helps students focus by disabling distracting applications during study sessions. It integrates with campus tap stations to initiate and end focused work periods. Users can track their study history and engage with classmates through friend and leaderboard features.
- Disable distracting apps
- Integrates with campus tap stations
- Track study session history
- Friends and leaderboard features
- Promotes phone-free study
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**Lockn integrates with installed tap stations in designated areas across libraries and other study spots. Please ensure that your school has partnered with Lockn before downloading the app.** As you enter the library, tap your phone to a Lockn tap station to disable distracting apps and begin a lock-in session. Use the friends and leaderboard features to interact with your classmates and see whose ahead! Log your sessions in history. When you are done studying, tap your phone on your way out. Lockn prevents phone distractions during study sessions by creating distance between you and your phone.
One Question
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Most journals fail because they ask too much of you. One Question asks for one thing: your honest answer to a single question, once a day. no blank pages. No pressure to write paragraphs. Just one question waiting for you. Over time, your answers become a quiet record of how you think, what you value, and how you've grown, without you ever having to "journal." Each day, One Question surfaces on your screen. You write your answer. That's the whole thing. One question will make your journaling easy, because the hardest part of journaling is starting, and it removes every excuse, no setup, no structure, no commitment beyond a few words a day. Your answers, your space. Everything you write stays private. Your answers are saved on your phone. Come back anytime to read through your past responses and notice how much has changed. One Question. Every day. That's all it takes.
Screenshots
Verdict
The clearest difference is iOS requirement: One Question at 15.1 against Lockn's 18.5. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Lockn | One Question |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 8 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Lucas Mylon | Clueless Builders |
In-app purchases
Lockn
No in-app purchases
One Question
No in-app purchases









