Water Tracker vs FormuLens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Log watering events
- Set watering reminders
- Track plants, flowers, and trees
- Never forget plant care
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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
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.
- 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
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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
Verdict
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
Both are free to download. Water Tracker sells 1 one-off in-app purchase. FormuLens asks for nothing beyond the download.
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.
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.
| Parameter | Water Tracker | FormuLens |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 27 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 6 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | 杏娣 吴 | Bartlett Butter LLC |
Customer experience
Water Tracker
FormuLens
In-app purchases
Water Tracker
- Water Tracker Pro$4.99
FormuLens
No in-app purchases
Questions
Is Water Tracker free?
Is FormuLens free?
Which has better reviews, Water Tracker or FormuLens?
Do Water Tracker or FormuLens have ads?
Which is updated more often, Water Tracker or FormuLens?
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