Comparison8 minUpdated
The best screen time apps for iPhone in 2026, compared
iOS Screen Time, Opal, one sec, Forest and Capi compared honestly: blocking vs friction vs accountability, pricing, privacy, and which approach fits which kind of user.
The short version
- Screen time apps use three levers: hard blocking (Opal), friction (one sec), and motivation or accountability (Forest, Capi). Match the lever to how you fail, not to the prettiest screenshots.
- iOS's built-in Screen Time is free and fine for measuring, but its limits are famously easy to dismiss with one tap.
- If you disable blockers when cravings hit, an accountability app — a streak, a tree, or a judgmental capybara — tends to outlast a hard block.
- Capi is the accountability option: no blocking, on-device data, a daily limit and a capybara whose opinion of you is at stake. Free, with a $19.99/year premium.
Every screen time app promises the same outcome and takes a different route there. The routes matter more than the features: a hard blocker helps a doomscroller and infuriates a busy parent; a gentle tracker is useless for someone who needs TikTok physically unreachable. Here is the honest map.
The comparison
| App | Approach | Price | Best for |
|---|---|---|---|
| iOS Screen Time | Measures + soft limits | Free, built in | Knowing your number |
| Opal | Hard app blocking, sessions | ~$99/yr | People who need apps unreachable |
| one sec | Friction (breathing pause before opening) | ~$20–30/yr | Impulse openers |
| Forest | Gamified focus sessions (grow a tree) | $3.99 one-off + IAP | Focused work blocks |
| Capi | Tracking + a capybara that judges you | Free · $19.99/yr premium | People who respond to accountability, not walls |
Match the app to how you fail
- You open apps on autopilot without noticing → friction (one sec) interrupts the reflex.
- You genuinely cannot stop once inside → hard blocking (Opal) removes the choice.
- You need to protect work hours specifically → focus sessions (Forest, iOS Focus).
- You dismiss every limit with 'Remind me in 15 minutes' → accountability. You need the number visible and someone reacting to it. This is Capi's lane.
Where Capi is different
- No blocking at all: Capi never stands between you and an app. It makes the cost visible instead — your total, your limit, and a capybara's slowly falling opinion of you.
- On-device by design: screen time is read through Apple's Screen Time framework and never leaves the phone. No account, no backend.
- Emotional stakes instead of mechanics: under your limit Capi is happy; over it he is disappointed; far over it he lies down and stops looking at you. Users report this is unreasonably motivating.
- Honest weakness: if you need force, Capi will not supply it. Pair it with iOS's own app limits, or choose Opal.
Frequently asked questions
- What is the best free screen time app for iPhone?
- Start with iOS's built-in Screen Time for raw numbers. If its limits are too easy to ignore, Capi is free and adds a daily limit with an accountability layer on top, entirely on-device.
- Do screen time apps see my data?
- It varies. Apps using Apple's Screen Time framework process usage on the device; some others route data through their servers. Capi processes and stores everything on your phone and has no accounts.
- Blocking or accountability — which works better?
- Blocking works while it is on and fails when you disable it; accountability is weaker per hour but survives longer. People who repeatedly uninstall blockers usually do better with an accountability approach.