Comparison

SeeFit vs Soliday

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

Head to head
About

SeeFit

Easily track your nutrition by taking a photo of your meal. Get instant estimates of calories, macronutrients, and over 30 other nutrients without manual logging. Monitor your progress with weight tracking and health data syncing.

Highlights
  • AI-powered photo nutrition analysis
  • Automatic calorie and nutrient estimation
  • Barcode and nutrition label scanning
  • Customizable daily calorie targets
  • Detailed nutrient breakdown (protein, carbs, fat, etc.)
  • Weight logging and trend charting
  • Apple Health integration for steps and water
Features
Read full description

Eating out every day, takeout, a burrito bowl, boba and fried chicken. How much was that, really? Weighing food is a chore, the database never has your dish, and after a week you stop logging. With SeeFit you take one photo. In seconds you get an estimate of the calories, protein, carbs and fat in that meal, logged against today's budget. You don't weigh anything, search a database or type in ingredients. Built for people who eat out • Restaurant plates, food court trays, delivery orders, convenience store meals and drinks: one photo • Every item on the plate is listed separately, so you can adjust how much you actually ate • Packaged food: scan the barcode or the nutrition label • Enter your height, weight and activity level to get a daily calorie target, so you always know what's left for today More than calories Every meal shows protein, carbs and fat, plus dietary fiber, sodium, sugar and cholesterol, vitamins and minerals, over 30 nutrients in all. The sodium and sugar that eating out quietly piles on are right there. Start with three days Diets rarely survive day three. Change nothing yet. Photograph everything you eat for three days and you will see, for the first time, what you actually eat, which meal blows the budget and whether you get enough protein. Once you see it, you know what to change. Also • Weight log and trend chart, with steps and water synced from Apple Health • Log by voice or by typing • Available in English, Traditional Chinese, Simplified Chinese, Japanese, Korean, Spanish, German and Vietnamese About accuracy The AI estimates typical portions, so there is a margin of error. Treat it as a daily habit rather than a lab scale. Privacy Your food data is yours. We don't sell data and there are no ads in the app. Subscriptions keep us running. Free to download. Core logging is free; advanced features require a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Soliday

This app simplifies strength training with a focus on one daily lift. It guides you through five reps, automatically adjusts weight, and tracks your progress, making it easy to get stronger without decision fatigue.

Highlights
  • One lift per day
  • Automatic weight progression
  • Five unilateral dumbbell movements
  • Progress chart and history
  • Flexible training plans
  • No account or ads
Features
Read full description

Soliday is strength training stripped to what works: one lift a day, five reps, and the app handles the rest. Open it, do one movement in about twenty minutes, and get on with your life. Soliday tells you exactly what to lift and how much, records every set, and works out your next weight automatically — so you just show up and get stronger. • One lift a day, five clean reps — no decision fatigue • Automatic progression: it adds weight when you're ready, backs off when you're not • Five unilateral dumbbell movements that cover the whole body • Progress chart, estimated 1RM, and full training history • Plans for training daily, three days a week, or with a barbell • Free. No account, no ads, works at home. Get a little stronger, one day at a time.

Screenshots

SeeFit4 screens
Soliday4 screens

Verdict

The call

The clearest difference is in-app purchases: Soliday at none against SeeFit's 6. Soliday also leads on rating (5.0 vs 4.8) and iOS requirement (15.1 vs 17.6). On price, review sentiment, ratings volume and update cadence 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. SeeFit sells 4 in-app purchases, starting at $1.99 per 7 days. Soliday asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Soliday holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 23 and 27 respectively. Written reviews point the same way: 93% of SeeFit's written reviews are positive against 100% of Soliday's.

UpkeepUpdate frequency

SeeFit ships an update every 5 days, Soliday weekly. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 6 level
SeeFit versus Soliday: the parameters behind the verdict, then further details
ParameterSeeFitSoliday
PriceFreeFree
Rating4.8 (23 ratings)5.0 (27 ratings) — better
Positive reviews93.3% of reviews100.0% of reviews — better
Number of ratings2327 — better
Update frequencyEvery 5 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size118 MB35 MB
Age rating4+4+
DeveloperGradX AI, IncCHUN-YANG CHEN

Customer experience

SeeFit

All ratings23 ratings
Positive95.7%
Neutral0.0%
Negative4.3%
Written reviews15 reviews
Positive93.3%
Neutral0.0%
Negative6.7%

Soliday

All ratings26 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

SeeFit

Subscriptions4
  • SeeFit Premium Weekly3 Days trial$1.997 Days
  • SeeFit Premium Weekly7 Days trial$4.997 Days
  • SeeFit Premium Monthly7 Days trial2 variants$5.991 Month
Show 1 more
  • SeeFit Premium Yearly1 Year trial2 variants$59.991 Year
None

Soliday

No in-app purchases

Questions

Is SeeFit free?
SeeFit is free to download, with in-app purchases available.
Is Soliday free?
Soliday is free to download, with no in-app purchases.
Which has better reviews, SeeFit or Soliday?
Soliday is rated higher. SeeFit averages 4.8 out of 5 from 23 ratings, while Soliday averages 5.0 from 27 ratings.
Do SeeFit or Soliday have ads?
Neither SeeFit nor Soliday shows ads.
Which is updated more often, SeeFit or Soliday?
SeeFit ships an update every 5 days, and Soliday weekly. Most recently, SeeFit was updated on November 8, 2026 and Soliday on November 6, 2026.

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