Comparison

Stillwise vs Otto

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

Head to head
About

Stillwise

Features
Read full description

Stillwise is a private, local-first companion for understanding your drinking habits with more calm and less judgment. RECORD AND UNDERSTAND β€” FREE β€’ Check in honestly with β€œdidn’t drink,” β€œdrank a little,” or β€œdrank a lot.” β€’ Review history, goals, streaks, mood patterns, triggers, and a 30-day calendar. β€’ Open the complete local 28-day review after seven distinct recorded days. It reports associations, sample size, and uncertaintyβ€”not cause and effect. β€’ Use the one-minute urge pause, manual prevention plans, custom tags, and professional-help resources. β€’ Export selected data, create an encrypted complete backup, restore a backup, or delete your data. β€’ Check in from the Widget and Apple Watch. ANTICIPATE AND ACT β€” STILLWISE PLUS Stillwise Plus is a single, one-time purchase. It adds proactive local Today guidance, confirmed risk-window ranking, and device-local reminders. These features stay useful without an API key, remote AI, or a network connection. Remote AI is an optional bring-your-own-key enhancement. It is off by default, never controls safety-critical decisions, and shows a data preview before every request. Requests go directly to the compatible provider and endpoint you configure. PRIVATE BY CHOICE Stillwise has no Stillwise account, hidden analytics, or advertising SDK. Records stay on your device by default. iCloud and remote AI are optional and user controlled. Local reminders are off by default and avoid sensitive lock-screen wording. Stillwise supports habit awareness. It does not diagnose an alcohol-use disorder, replace professional medical care, provide emergency treatment, or promise that AI will reduce drinking.

About

Otto

Features
Read full description

Otto is the friendly otter who feels every drink with you β€” and helps you drink less. Quitting or cutting back on alcohol is hard, but you don't have to do it alone. Otto reacts in real time as you log drinks, giving you an instant, honest, and surprisingly sweet mirror for your choices. No lectures, no judgment β€” just a companion who's rooting for you. Log a drink in one tap. Beer, wine, cocktails, shots, or seltzers β€” pick it and you're done. Otto shifts through five expressive states as your estimated blood alcohol rises, so you always have a friendly visual cue for how you're doing. See your live BAC estimate. Using the Widmark formula and your personal body stats, Otto shows an estimated blood alcohol level that decays over time, plus a sober countdown. This is an informational estimate only β€” never use it to decide whether it's safe to drive. Build streaks that actually mean something. Track alcohol-free days, chase your best streak, and watch your calendar fill with mini-Otto faces and mint dots for every clean day. Progress you can actually see. Watch your savings add up. Otto compares your drinking against your personal baseline to show real money saved and drinks avoided β€” proof that cutting back pays off, literally. Set it up your way. A quick, judgment-free onboarding lets you choose your goal β€” quit entirely or just cut back β€” along with your weekly limit, body stats, and drink cost, so everything Otto shows you is personal to you. Your data stays yours. No accounts, no cloud, no one watching. Everything lives privately on your device. Whether you're aiming for one dry week or a whole new relationship with alcohol, Otto is the small, encouraging nudge that makes the journey feel lighter. Download Otto and start your streak today. Terms of Use (Apple Licensed EULA): https://8bca3gx225but1dzm74ej-web.rork.live/terms Privacy Policy: https://8bca3gx225but1dzm74ej-web.rork.live/privacy

Screenshots

Stillwise4 screens
Otto4 screens

Verdict

The call

The clearest difference is update cadence: Stillwise at every 2 days against Otto's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Stillwise sells 1 one-off in-app purchase and Otto sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Stillwise ships an update every 2 days, Otto every 3 months. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

Scorecard1 real difference Β· 5 level
Stillwise versus Otto: the parameters behind the verdict, then further details
ParameterStillwiseOtto
PriceFreeFree
Update frequencyEvery 2 days β€” betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, Apple Watch β€” betteriPhone, iPad
Requires iOS17.0 β€” better18.0
Further details β€” not scored
Size17 MB22 MB
Age rating17+17+
Developerζ₯ ζ₯  李Sharepeace, LLC

In-app purchases

1 purchases

Stillwise

One-time1
  • Stillwise Plus$4.99
2 purchases

Otto

Subscriptions2
  • Pro monthly$9.991 Month
  • Pro yearly7 Days trial$79.991 Year

Questions

Is Stillwise free?
Stillwise is free to download, with in-app purchases available.
Is Otto free?
Otto is free to download, with in-app purchases available.
Do Stillwise or Otto have ads?
Neither Stillwise nor Otto shows ads.
Which is updated more often, Stillwise or Otto?
Stillwise ships an update every 2 days, and Otto every 3 months. Most recently, Stillwise was updated on November 5, 2026 and Otto on November 6, 2026.

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