Comparison

Weigh In vs Simple Hydration Tracker

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

Head to head
About

Weigh In

Easily monitor your weight progress with this straightforward tracker. Log your weight regularly, set personal goals, and visualize your journey with customizable graphs. Personalize your experience with themes and icons, and integrate with the iOS Health app.

Highlights
  • Track weight loss or gain
  • Set target weight
  • Add notes to weigh-ins
  • Integrate with iOS Health
  • Customizable progress graphs
  • Weigh-in reminders
  • Personalize with themes
Features
Read full description

Weigh In is a simple, easy to use weight tracker. Weigh In keeps things simple by tracking just your weight. It provides a quick, easy to use interface for entering your weight. - Track weight loss or gain by weighing in regularly - Set your target weight and see how far you've got to go - Add notes when you weigh in to record extra information - Add your weight data to the iOS Health app to use with other apps - See your progress using customizable graphs - Set the frequency with which you want to weigh in and receive customizable notifications to remind you - Use themes and app icons to personalize the app - Import and export CSV files

About

Simple Hydration Tracker

Easily log your daily water intake by selecting beverages, amounts, and times. Review your hydration habits with weekly and monthly charts. Add past entries and customize drink options for a stress-free experience.

Highlights
  • Easy drink logging
  • Add past entries
  • Weekly/monthly analysis charts
  • Customizable drink list
  • No login required
Features
Read full description

An app that allows you to record your daily hydration. Why don't you measure whether you are getting enough water, which is important for your health and diet? Registration is very easy! All you have to do is select the beverage you drank, the amount you drank, and the time you drank it, and tap the "Save" button. . You can use it stress-free with simple operations. Even if you forget to record a drink, you can add past data from the “Calendar” screen. On the "Analysis" screen, you can check your weekly and monthly water intake on a chart. The "Drinks" list screen allows you to add drinks and edit registered drinks. ● Features ・Easy to use, just select and register. ・No need to log in. ・With the calendar, you can quickly check your daily water intake. ●Disclaimer This App is not medical or treatment advice. It is neither professional diagnosis, opinion or service – and may not be treated as such by the user. We strongly recommend that you consult your own physician or another available health professional regarding any diagnosis, findings or interpretation. ● Privacy Policy https://apps.seeds-digital.com/privacy-policy/ ● Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Weigh In4 screens
Simple Hydration Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Weigh In at none against Simple Hydration Tracker's 2. Weigh In also leads on ads (none vs shown) and ratings volume (618 vs 1). Simple Hydration Tracker's advantage is rating (5.0 vs 4.7) and update cadence (every 4 weeks vs every 2 months). On price 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. Simple Hydration Tracker sells 2 in-app purchases, starting at $1.49 per month. Weigh In asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Simple Hydration Tracker holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Weigh In has 618 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 88% of Weigh In's written reviews are positive against 100% of Simple Hydration Tracker's.

UpkeepUpdate frequency

Weigh In ships an update every 2 months, Simple Hydration Tracker every 4 weeks. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

Scorecard9 real differences · 1 level
Weigh In versus Simple Hydration Tracker: the parameters behind the verdict, then further details
ParameterWeigh InSimple Hydration Tracker
PriceFreeFree
Rating4.7 (618 ratings)5.0 (1 ratings) — better
Positive reviews88.3% of reviews100.0% of reviews — better
Number of ratings618 — better1
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size5 MB51 MB
Age rating4+17+
DeveloperSimon StrudwickNAOYA ONO

Customer experience

Weigh In

All ratings618 ratings
Positive93.5%
Neutral2.3%
Negative4.2%
Written reviews171 reviews
Positive88.3%
Neutral2.9%
Negative8.8%

Simple Hydration Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Weigh In

No in-app purchases

2 purchases

Simple Hydration Tracker

Subscriptions1
  • Premium Plan$1.491 Month
One-time1
  • Support Developer$0.99

Questions

Is Weigh In free?
Weigh In is free to download, with no in-app purchases.
Is Simple Hydration Tracker free?
Simple Hydration Tracker is free to download, with in-app purchases available.
Which has better reviews, Weigh In or Simple Hydration Tracker?
Simple Hydration Tracker is rated higher. Weigh In averages 4.7 out of 5 from 618 ratings, while Simple Hydration Tracker averages 5.0 from 1 ratings.
Do Weigh In or Simple Hydration Tracker have ads?
Simple Hydration Tracker shows ads; Weigh In does not.
Which is updated more often, Weigh In or Simple Hydration Tracker?
Weigh In ships an update every 2 months, and Simple Hydration Tracker every 4 weeks. Most recently, Weigh In was updated on October 16, 2026 and Simple Hydration Tracker on October 5, 2026.

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