Comparison

Water Tracker vs FormuLens

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

Head to head
About

Water Tracker

Easily manage your plant care routine with this app. Log watering events and receive timely reminders to ensure your plants thrive. Never forget to water your flowers and trees again.

Highlights
  • Log watering events
  • Set watering reminders
  • Track plants, flowers, and trees
  • Never forget plant care
Features
Read full description

Water Tracker - Plant Manager is the simple way to keep track of all your plants, flowers and trees in your garden and never forget to take care of your plants anymore! - Keep track of your plants by logging watering events - Set reminders that will notify when it’s time for watering

About

FormuLens

Decode cosmetic ingredient lists by scanning product labels. Understand the function of each ingredient, compare different formulas side-by-side, and organize your favorite products for informed skincare choices. All analysis is done on-device for privacy.

Highlights
  • Scan and decode ingredient lists
  • Understand ingredient functions
  • Compare product formulas side-by-side
  • Save and organize favorite products
  • Recognizes 800+ ingredients
  • On-device scanning, no internet needed
Features
Read full description

FormuLens helps you scan ingredient labels, decode INCI lists, compare products, and check how your routine works together. SCAN INGREDIENT LISTS Take a photo or import one from your library. Scan cleanser, serum, moisturizer, sunscreen, makeup, hair care, body care, and fragrance labels. If a label is long, scan it across multiple photos and the app combines the results. UNDERSTAND EACH INGREDIENT See what each ingredient is doing in the formula, from humectants and emollients to surfactants, preservatives, exfoliants, antioxidants, and fragrance components. FormuLens highlights key ingredients for the product type and calls out unusual ones that are worth a closer look. Tap any ingredient for a plain-language explanation and optional reference links. COMPARE PRODUCTS OR CHECK YOUR ROUTINE Compare products of the same type side by side to review shared ingredients, overall similarity, formula differences, and a simple verdict. Check a routine to review layering order, ingredient conflicts, overlap between steps, a build-up of EU-regulated fragrance allergens, and what may be missing. Scan a mixed collection when you want a clear per-product breakdown. SAVE PRODUCTS FOR LATER Keep products you analyze with a photo, custom name, tags, and notes. Search by name, tag, or ingredient, and filter by tag any time. PRIVATE BY DESIGN Ingredient analysis happens on your device. Your photos and scans stay with you. No account required. FEATURES - Ingredient scanner for skincare, makeup, hair care, body care, fragrance, and SPF - INCI list reader with multi-photo scanning - Ingredient function breakdowns in plain language - Key and unusual ingredient highlights by product type - Active and Inactive sections for sunscreen and SPF labels - Side-by-side product comparison - Routine order, conflict, overlap, fragrance allergen, and gap insights - Saved products with photos, names, tags, notes, and search - Built for iPhone and iPad

Screenshots

Water Tracker3 screens
FormuLens4 screens

Verdict

The call

The clearest difference is rating: FormuLens at 5.0 against Water Tracker's 3.4. FormuLens also leads on in-app purchases (none vs 1) and update cadence (every 6 weeks vs every 27 months). Water Tracker's advantage is ratings volume (9 vs 1) and iOS requirement (16.0 vs 26.2). On price, ads, monetization model 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. Water Tracker sells 1 one-off in-app purchase. FormuLens asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FormuLens holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Water Tracker has 9 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Water Tracker ships an update every 27 months, FormuLens every 6 weeks. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

Scorecard5 real differences · 5 level
Water Tracker versus FormuLens: the parameters behind the verdict, then further details
ParameterWater TrackerFormuLens
PriceFreeFree
Rating3.4 (9 ratings)5.0 (1 ratings) — better
Positive reviews40.0% of reviews—
Number of ratings9 — better1
Update frequencyEvery 27 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better26.2
Further details — not scored
Size6 MB12 MB
Age rating4+4+
Developer杏娣 吴Bartlett Butter LLC

Customer experience

Water Tracker

All ratings9 ratings
Positive55.6%
Neutral11.1%
Negative33.3%
Written reviews5 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

FormuLens

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Water Tracker

One-time1
  • Water Tracker Pro$4.99
None

FormuLens

No in-app purchases

Questions

Is Water Tracker free?
Water Tracker is free to download, with in-app purchases available.
Is FormuLens free?
FormuLens is free to download, with no in-app purchases.
Which has better reviews, Water Tracker or FormuLens?
FormuLens is rated higher. Water Tracker averages 3.4 out of 5 from 9 ratings, while FormuLens averages 5.0 from 1 ratings.
Do Water Tracker or FormuLens have ads?
Neither Water Tracker nor FormuLens shows ads.
Which is updated more often, Water Tracker or FormuLens?
Water Tracker ships an update every 27 months, and FormuLens every 6 weeks. Most recently, Water Tracker was updated on October 10, 2026 and FormuLens on October 15, 2026.

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