Impulse Mode vs Lento
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Impulse Mode
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Impulse is a guided experiment for changing a stuck behavior — with structure, not willpower. Instead of focusing only on planning or reflection, Impulse helps you work through urges in the moment they arise. You begin with a free baseline to observe patterns, then run a short experiment to test what actually works for you. Features: • Free baseline to understand triggers and patterns • In-the-moment intervention tracking • Daily reflection and structured adjustments • Anonymous by design — no name or email required Impulse is a non-clinical tool for self-observation and experimentation. It does not provide therapy, diagnosis, or medical treatment.
Lento
This app offers a simple, body-focused breathing exercise to help manage moments of panic, anxiety, or emotional overload. It guides users through a quick 90-second breathing flow with gentle haptics and sound, allowing them to note their recovery and review recent patterns.
- 90-second no-hold breathing protocol
- Gentle haptics and sound cues
- Recovery note tracking
- Pattern review for progress
- Optional tools setup
- Account-optional syncing
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Lento is a quiet, body-first iPhone app for moments when panic, anxiety, or emotional overload makes it hard to think. Open Lento and start one 90-second no-hold breathing flow. The app keeps the first screen simple, uses gentle haptics and sound, and helps you save only the recovery note that is useful afterward. What Lento helps with: - Start a 90-second no-hold breathing protocol quickly - Follow a simple cue when your body feels overloaded - Mark whether you feel Better, Same, or Worse afterward - Review recent patterns so the next step stays small - Prepare optional tools such as Action Button setup, haptic rhythm, trusted contact status, and night default Lento does not require an account for the core steadying flow. Sign in is optional and only supports syncing recovery records and preparation settings. Lento is a self-regulation and mental wellness support tool. It is not medical care, therapy, diagnosis, treatment, prevention, or emergency response. If you may hurt yourself or someone else, or you need urgent help, contact local emergency services or a local crisis hotline immediately.
Screenshots
Verdict
Impulse Mode and Lento are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 | Impulse Mode | Lento |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 139 MB | 6 MB |
| Age rating | 12+ | 4+ |
| Developer | Michael Dawson | 俊峰 顾 |
In-app purchases
Impulse Mode
No in-app purchases
Lento
No in-app purchases









