Comparison

Fibi vs SoloFit

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

Head to head
About

Fibi

This AI-powered fitness app creates personalized strength training plans based on your goals, equipment, and schedule. It tracks your progress, offers exercise demonstrations, and provides motivational rankings. Premium features include an AI coach and body composition analysis.

Highlights
  • AI-generated custom workout plans
  • Personalized to goals and equipment
  • Automatic progressive overload tracking
  • Exercise video demonstrations
  • Motivational performance rankings
  • AI coach for personalized advice
  • Body scan for composition analysis
Features
Read full description

Fibi is your strength-training coach in your pocket. Answer a few questions and the AI builds a complete program, tailored to your goal, your level, where you train and your schedule. Then all you do is train: Fibi tracks every set, works out your next loads and keeps you progressing session after session. YOUR PLAN, TRULY MADE FOR YOU • Goal: muscle gain, fat loss, strength, getting back in shape or an aesthetic physique • Gym, home with dumbbells, bodyweight or street workout • Your level, your injuries, how many sessions a week and how long they last • A structured program (full body, upper/lower, push/pull/legs) with sets, reps, rest times and starting loads calculated for you A WORKOUT LOG THAT THINKS FOR YOU • Every exercise on video, well framed, to check your form • Super-fast set logging, built-in rest timer • Automatic progressive overload: when you hit your targets, Fibi raises the load or reps next session, and tells you why • End-of-session recap: volume, records, muscles worked RANKS TO KEEP YOU MOTIVATED • Your performance is compared to strength standards per exercise and bodyweight • Climb the ranks, unlock tiers, keep your workout streak going AI COACH & BODY SCAN (PREMIUM) • Ask your coach anything: technique, nutrition, planning, injuries • The coach knows your program and your history, so its answers are genuinely personal • Body scan: one photo, an estimate of your composition and the areas to bring up OVER 400 EXERCISES Barbell, dumbbells, machines, bodyweight, bands: every kind of equipment is covered, with the muscles each movement targets. BUILT FOR PRIVACY Your training data stays on your phone. No account to create. Scan photos are analysed on the fly and never stored. FIBI PREMIUM Try it free for 3 days, then an auto-renewing subscription at the price shown in the app. Payment is charged to your Apple account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage and cancel it any time in your account settings. Terms of Use: https://fibi-site.vercel.app/conditions Privacy Policy: https://fibi-site.vercel.app/confidentialite Fibi is not a substitute for medical advice. Consult a health professional before starting a training program.

About

SoloFit

Features
Read full description

Know what to train. Make every set count. SoloFit brings your training plan, workout records and AI coach together on iPhone, with an Apple Watch companion for your sessions. PLAN AROUND YOUR LIFE Build a plan around your goals, experience, available equipment and training schedule. See your training days, exercises and set prescriptions in one place. RECORD YOUR WORKOUTS Log sets and repetitions, follow rest timers and review completed sessions. Exercise demonstrations and technique cues help you understand the movements before you start. TALK THROUGH CHANGES Ask Solo, the AI coach, fitness questions and discuss changes to your plan. Manage the preferences and memories the coach uses to personalize future conversations. TRAIN FROM YOUR WRIST Download workouts to the paired Apple Watch, record sets and use rest controls on the watch. Downloaded workouts can be recorded offline and synchronized through your iPhone later. With permission, the watch can display heart rate and active energy and save workouts to Apple Health. OPTIONAL APPLE HEALTH CONTEXT If you choose to enable it, recent steps, sleep and workout summaries can be shared with SoloFit and DeepSeek for AI coaching. You control permissions and can turn sharing off or delete uploaded summaries and related answers. YOUR PREFERENCES, YOUR RECORDS Use English or Simplified Chinese, light or dark appearance and common measurement units. Explore the reference muscle atlas, export your account data or delete your account in the app. Some AI, coach-memory and history features require SoloFit Pro. Pro offers auto-renewable monthly or annual subscriptions. Membership allowances, prices and billing terms are shown in the app and Apple's purchase confirmation. Manage or cancel subscriptions in your Apple Account settings. AI can be inaccurate. SoloFit provides general fitness information, not medical advice, diagnosis or treatment. Privacy Policy: https://solofit.top/privacy.html Support: https://solofit.top/support.html Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fibi4 screens
SoloFit4 screens

Verdict

The call

The clearest difference is device support: SoloFit at 3 against Fibi's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Fibi sells 3 in-app purchases, starting at $9.99 per month and SoloFit sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fibi ships an update every 3 days, SoloFit every 5 days. The most recent releases landed on November 12, 2026 and November 6, 2026 respectively.

Scorecard1 real difference · 9 level
Fibi versus SoloFit: the parameters behind the verdict, then further details
ParameterFibiSoloFit
PriceFreeFree
Rating4.0 (7 ratings) — better—
Positive reviews59.3% of reviews—
Number of ratings7 — better—
Update frequencyEvery 3 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS17.0 — better18.0
Further details — not scored
Size164 MB228 MB
Age rating4+12+
DeveloperJoris Riviere仁浩 文

In-app purchases

3 purchases

Fibi

Subscriptions3
  • Fibi Premium mensuel$9.991 Month
  • Fibi Premium annuel3 Days trial$34.991 Year
  • Fibi Premium annuel1 Year trial$34.991 Year
2 purchases

SoloFit

Subscriptions2
  • SoloFit Pro Monthly$3.991 Month
  • SoloFit Pro Yearly$24.991 Year

Questions

Is Fibi free?
Fibi is free to download, with in-app purchases available.
Is SoloFit free?
SoloFit is free to download, with in-app purchases available.
Do Fibi or SoloFit have ads?
Neither Fibi nor SoloFit shows ads.
Which is updated more often, Fibi or SoloFit?
Fibi ships an update every 3 days, and SoloFit every 5 days. Most recently, Fibi was updated on November 12, 2026 and SoloFit on November 6, 2026.

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