Comparison

Nutridays vs RepLog

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

Head to head
About

Nutridays

Accurately measure food weight and calculate its nutritional content, including calories and 23 other nutrients. Track your daily intake with a comprehensive database of over 100,000 foods. Synchronize body measurement data with Apple Health for a holistic view of your health.

Highlights
  • Accurate food weight measurement
  • Calorie and nutrient calculation
  • Extensive food database (100,000+ items)
  • Daily nutrient intake management
  • HealthKit synchronization with Apple Health
Features
Read full description

Nutridays is a free app helps you accurately measure the weight of food and calculate the calories and 23 other nutrition it contains. Every food measurement you take is recorded and helps you manage your daily nutrient intake. The food database within Nutridays contains authoritative data on more than 100,000 kinds of food, and is continuously updated! Live Healthy, Live Smart. Healthkit After getting your authorization, fitdays could synchronize your body measurement date with Fitness App, such as Apple Health. Healthkit

About

RepLog

Features
Read full description

RepLog is a focused workout log for functional fitness, WODs, weightlifting, strength training, and conditioning. Log the result that matters for each workout — weight, reps, time, rounds + reps, score, or weight + reps. Scan your history, compare recent efforts, and catch personal bests without the noise of a social platform. 90+ BUILT-IN EXERCISES. 8 TRAINING CATEGORIES. Bodyweight, Gymnastics, Olympic Weightlifting, Powerlifting & Strength, Core & Accessory, Cardio & Endurance, CrossFit Benchmarks, and Custom — a practical movement library for functional fitness, ready to log in a few taps. YOUR DATA. YOUR DEVICE. RepLog - PR WOD Tracker is local-first. Workout history, notes, custom exercises, settings, and entry photos stay on your device. No account required. No cloud sync. Export a CSV or create a full JSON backup whenever you want a copy elsewhere. WHAT YOU CAN LOG: • Weight — 1RM, max effort lifts • Weight + Reps — volume sets, e.g. Bench Press 5×5 • Reps — bodyweight movements, e.g. Pull-ups • Time — timed workouts and WODs • Rounds + Reps — AMRAP scores • Score / Points — open workouts, ski erg, rowing MORE FEATURES: • Personal best tracking per exercise • Progress chart for each movement • Training streak counter • Notes and optional photo attachment per entry • CSV export and JSON backup / restore • Light, dark, or system theme • English, Russian, and Ukrainian REPLOG PRO Unlock unlimited logging, custom exercise creation, and photo attachments with an optional subscription. A 7-day free trial is available. Cancel anytime in your App Store account settings. No ads. No social feed. No account required. Terms of Use: https://scuderia-united.com/replog/terms.html Privacy Policy: https://scuderia-united.com/replog/policy.html

Screenshots

Nutridays4 screens
RepLog4 screens

Verdict

The call

The clearest difference is in-app purchases: Nutridays at none against RepLog's 2. Nutridays also leads on iOS requirement (9.0 vs 15.1). RepLog's advantage is update cadence (every 3 days vs every 2 months). On price, ads and device support 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. RepLog sells 2 in-app purchases, starting at $3.99 per month. Nutridays asks for nothing beyond the download.

UpkeepUpdate frequency

Nutridays ships an update every 2 months, RepLog every 3 days. The most recent releases landed on September 20, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 7 level
Nutridays versus RepLog: the parameters behind the verdict, then further details
ParameterNutridaysRepLog
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 — better15.1
Further details — not scored
Size67 MB66 MB
Age rating4+4+
DeveloperGUANGDONG ICOMON TECHNOLOGY CO., LTDIevgenii Iniakov

In-app purchases

None

Nutridays

No in-app purchases

2 purchases

RepLog

Subscriptions2
  • RepLog Pro Monthly$3.991 Month
  • RepLog Pro Yearly$39.991 Year

Questions

Is Nutridays free?
Nutridays is free to download, with no in-app purchases.
Is RepLog free?
RepLog is free to download, with in-app purchases available.
Do Nutridays or RepLog have ads?
Neither Nutridays nor RepLog shows ads.
Which is updated more often, Nutridays or RepLog?
Nutridays ships an update every 2 months, and RepLog every 3 days. Most recently, Nutridays was updated on September 20, 2026 and RepLog on September 15, 2026.

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