Otto vs Sober
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Otto
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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
Sober
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One day at a time. One chip at a time. Sober is the little app I wanted: a simple, good-looking way to see how far Iβve come. No feeds, no fuss and no motivational quote shouting at me. Inspired by the milestone tradition of 12-step recovery programmes, Sober turns the passing of time into something you can see, touch and celebrate. Start your timer today, or set the date you began. Your sober time stays front and centre, ticking along in years, months, days, hours and minutes. Reach a milestone and youβll earn a proper 3D recovery chip. Give it a toss, enjoy the moment and watch your Home Screen icon change to match what youβve earned. INCLUDES β’ A live sobriety counter β’ 15 milestone chips, from 24 hours to 2 years β’ Optional notifications when a new chip is ready β’ An editable start date β’ A clear reset if you need to begin again β’ No account. No feed. Just for you. Thatβs it. A quiet little reminder that your time counts.
Screenshots
Verdict
The clearest difference is in-app purchases: Sober at none against Otto's 2. Otto's advantage is iOS requirement (18.0 vs 26.0). On price, update cadence, ads 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
Both are free to download. Otto sells 2 in-app purchases, starting at $9.99 per month. Sober asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 months. Both last shipped on November 6, 2026.
| Parameter | Otto | Sober |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 18.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 22 MB | 23 MB |
| Age rating | 17+ | 17+ |
| Developer | Sharepeace, LLC | Jim Haakman |
In-app purchases
Otto
- Pro monthly$9.991 Month
- Pro yearly7 Days trial$79.991 Year
Sober
No in-app purchases









