Comparison

Nature's Spring vs CalFood

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

Head to head
About

Nature's Spring

Features
Read full description

Nature's Spring Water - Readily available to everyone ANYTIME, ANYWHERE Philippine Spring Water Resources, Inc. (PSWRI), the makers of Nature’s Spring, has become the home of the #1 bottled water brand in the Philippines with the commitment to provide quality, clean, safe, and affordable bottled drinking water, serves the Filipino Community since 1991. Over the years, PSWRI have continuously responded to the needs of the Filipino Community by expanding our business offerings, elevating its standards, innovating and diversifying its products through acquisition of the latest state-of-the-art facilities accompanied with competent employees.

About

CalFood

Effortlessly track your food and drink intake by simply taking a photo. This app uses AI to analyze your meals, estimate calorie counts, and provide insights for healthier eating habits. It's designed for anyone looking to manage their weight or improve their nutrition.

Highlights
  • AI-powered calorie tracking
  • Food photo analysis
  • Instant calorie estimation
  • Actionable nutritional insights
  • Effortless manual entry alternative
  • Comprehensive food coverage
Features
Read full description

Take charge of your health with Cal AI, the innovative app that simplifies calorie tracking using cutting-edge artificial intelligence. Whether you’re working towards weight management, improving your nutrition, or just curious about your meals, Cal AI provides a seamless and precise solution. Capture, Analyze, Track • Upload a photo of your food or drink. • The app instantly analyzes the image and estimates the calorie count. • Receive actionable insights to support healthier choices. Why Choose Cal AI? • AI Accuracy: Advanced technology ensures reliable calorie calculations in seconds. • Effortless Tracking: Skip the tedious manual entries—simply take a picture and get results. • Comprehensive Coverage: Works with a wide variety of foods and beverages. • Streamlined Design: A simple, intuitive interface for an easy user experience. Designed for: • Fitness enthusiasts • Weight management goals • Nutrition-focused lifestyles • Anyone looking to better understand their diet Take the guesswork out of calorie tracking. Download Cal AI today and make healthier eating choices easier than ever. * Payment Information: Payments deducted from your iTunes account upon confirmation. Subscriptions renew automatically until deactivated via user account settings. Account billed no later than 24 hours before the current subscription period ends. Users can manage subscriptions and disable auto-renewal post-purchase. No refunds for unused subscription periods. Terms of Use & Privacy Policy: https://docs.google.com/document/d/1YR-K1nEwwT-AwIdxxklhkBCsMdzCGM4tXRzZINFtoGg/edit?tab=t.0#heading=h.9f7ros4tfrfj

Screenshots

Nature's Spring4 screens
CalFood4 screens

Verdict

The call

The clearest difference is in-app purchases: Nature's Spring at none against CalFood's 2. On price, update cadence, 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. CalFood sells 2 in-app purchases, starting at $2.99 per 7 days. Nature's Spring asks for nothing beyond the download.

UpkeepUpdate frequency

Nature's Spring ships an update every 10 days, CalFood fortnightly. The most recent releases landed on September 8, 2026 and August 22, 2026 respectively.

Scorecard1 real difference · 8 level
Nature's Spring versus CalFood: the parameters behind the verdict, then further details
ParameterNature's SpringCalFood
PriceFreeFree
Rating—4.8 (5 ratings) — better
Number of ratings—5 — better
Update frequencyEvery 10 days — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size23 MB86 MB
Age rating4+4+
DeveloperPRAXXYS Solutions, Inc.RECEP ASLAN

In-app purchases

None

Nature's Spring

No in-app purchases

2 purchases

CalFood

Subscriptions2
  • Premium Access$2.997 Days
  • Premium Access$29.991 Year

Questions

Is Nature's Spring free?
Nature's Spring is free to download, with no in-app purchases.
Is CalFood free?
CalFood is free to download, with in-app purchases available.
Do Nature's Spring or CalFood have ads?
Neither Nature's Spring nor CalFood shows ads.
Which is updated more often, Nature's Spring or CalFood?
Nature's Spring ships an update every 10 days, and CalFood fortnightly. Most recently, Nature's Spring was updated on September 8, 2026 and CalFood on August 22, 2026.

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