Senvi vs DEFICIT
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Senvi
This app analyzes your posture and lifestyle to create personalized daily stretching routines. It also provides guided daily breathing exercises with unique focuses and benefits to improve mental and physical health.
- Personalized stretching routines
- Posture analysis
- Daily breathing exercises
- Mental health improvement
- Physical health improvement
- Free trial
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Senvi is your personal wellbeing tool. Senvi takes your working posture and other lifestyle information and crafts daily stretching routines to help ease the aches and pains of your day. Additionally, Senvi creates a daily breathing audio to follow along with everyday, each one with a different focus and benefits. No more scrolling to find a breathing audio, it is presented to you every day. Improve your mental and physical health with Senvi 1 week free trial with no card details required so there's no commitment when you sign up.
DEFICIT
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Every other calorie tracker runs on guesswork โ search a database, eyeball a portion, hope for the best. DEFICIT doesn't guess. Point your camera at your plate and DEFICIT reads it: calories, protein, the full breakdown, in seconds. Didn't quite get it? Tell it. "Fried in butter." "Double the chicken." "No rice." Your voice makes the number true โ and you can remove anything it got wrong with a tap. One blind guess isn't tracking. This is. Then DEFICIT does what trackers won't: it connects everything. Your weight, steps, sleep and training on one timeline, read back in plain English. And a coach that answers from your actual numbers โ ask "push or hold today?" and it already knows. WHAT YOU GET โข AI photo scan with voice refine โ correct any estimate just by talking to it โข A data-aware coach for nutrition and training โข Trends that explain y our week, not just chart it โข Apple Watch app + home-screen widget โข Protein, steps, sleep and weight, all in one place No fad diets. No shame. No guessing โ just the real number, and what to do with it. DEFICIT. Your whole body, measured. DEFICIT requires a subscription. Start with a 3-day trial.
Screenshots
Verdict
The clearest difference is iOS requirement: Senvi at 13.0 against DEFICIT's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Senvi sells 2 in-app purchases, starting at $10.99 per month and DEFICIT sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Senvi ships an update every 6 days, DEFICIT every 10 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Senvi | DEFICIT |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 6 days โ better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | โ |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch โ better |
| Requires iOS | 13.0 โ better | 17.6 |
| Further details โ not scored | ||
| Size | 102 MB | 21 MB |
| Age rating | 17+ | 12+ |
| Developer | Thriive ios app | Stupid Human Ltd |
In-app purchases
Senvi
- Monthly Plan7 Days trial$10.991 Month
- Yearly Plan7 Days trial$64.991 Year
DEFICIT
- Monthly3 Days trial$4.991 Month
- Annual3 Days trial$34.991 Year
- Lifetime3 Days trial$99.991 Year









