Comparison

SlimWonen App vs Tadpole

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

Head to head
About

SlimWonen App

Features
Read full description

De SlimWonen App maakt het makkelijk om energie te besparen. Je ziet duidelijk hoeveel je gebruik van stroom en gas kost. Per uur, week, maand en jaar. Heb je zonnepanelen? Dan zie je ook hoeveel je teruglevert. Als je weet hoeveel energie je gebruikt kun je aan de slag. We zetten de makkelijkste besparingen voor je klaar. Van bespaartips en zuinige apparaten tot isolatie. Mis niets van jouw gemeente! In de app zie je wat de gemeente nog meer doet om jou te helpen met besparen en verduurzamen.Β  Er is nog veel meer, dus laat je verrassen. Test je kennis, speel een quiz of kies een doel.Β Activeer je jouw SlimWonen App? Dan scoor je meteen jouw eerste 10 Klimaatpunten! Want bewust bezig zijn met energie is goed voor jouw portemonnee Γ©n de wereld. Samen doen we meer dan je denkt. Β  De SlimWonen App is onafhankelijk en wordt aangeboden door jouw gemeente, je verhuurder of je werkgever.

About

Tadpole

Features
Read full description

Tadpole is a calm challenge tracker that measures consistency, not streaks. Miss a day and you don't start over. Tomorrow's a fresh page. Start a challenge: 30 days of running, 90 days of reading, a month without alcohol, daily guitar practice. Then answer one question each day: how did today go? DONE, PARTIAL OR MISSED One tap is enough. Did some of it? Log Partial. It counts for half, because something beats nothing. Forgot? You can still log yesterday until midnight. SEE YOUR PATTERN Every challenge gets its own calendar. Day by day the grid fills up, and you see when it went well, when it didn't, and that you kept going. CONSISTENCY, NOT PERFECTION Your consistency score shows how often you really showed up. Next to it: done, partial and missed days, your best streak and how far along you are. A TIMER WHEN YOU WANT ONE Give a challenge a timer, from 5 minutes to 2 hours. When time's up, the day is logged as Done. A Live Activity keeps it on your Lock Screen. LIFE HAPPENS Sick or away? Move a day, up to three times a week. That day becomes a rest day and doesn't count as missed. TOGETHER WITH FRIENDS Start a group challenge and invite friends straight from the app or with a code. Everyone logs their own day. You see each other's days and who's most consistent so far, and you can cheer each other on. When it ends, you get the results together. A CALM FEED Follow friends you know. Share a milestone or a result with photos or a short video, and give a cheer. Only people you approve can follow you, and every challenge stays private until you share it. LOG FROM YOUR LOCK SCREEN Widgets for your Home Screen and Lock Screen show today's challenges and how far you are. Log Done, Partial or Missed without opening the app. ON YOUR WRIST The Apple Watch app shows today's challenges. Log with one tap and keep an eye on your day with a complication. QUIET REMINDERS Set a reminder per challenge. Days you've already logged are skipped. Gentle nudges come at most once in the morning and once in the evening, and you can turn each kind off. MORE WHEN YOU WANT IT Add a note, a photo or a number to any day: pages read, kilometres run, minutes practised. Or keep it to one tap. SHARE YOUR PROGRESS Turn a challenge into a clean story or sticker and share it anywhere, or straight to Instagram Stories. PRIVATE BY DESIGN No ads, no tracking. Personal challenges need no account and stay on your iPhone and Apple Watch. Friends, groups and the feed are optional and use Sign in with Apple. TADPOLE PRO Tadpole is free for up to 3 running challenges, and joining a friend's group challenge is always free. Tadpole Pro removes the limit and unlocks competitive group challenges, with a monthly subscription or a one-time purchase. In English, Dutch, German and Spanish. Finish what you started. Tadpole Pro Monthly renews automatically every month unless you cancel at least 24 hours before the end of the current period. Payment is charged to your Apple Account when you confirm the purchase. You can manage or cancel your subscription in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms for friends, groups and the feed: https://factual-joggers-bbb.notion.site/Tadpole-Terms-of-Use-3eac16f71dd581d18f45e199f3528b20 Privacy Policy: https://factual-joggers-bbb.notion.site/Tadpole-Privacy-Policy-354c16f71dd580d9bb84cdb58d1f27ee

Screenshots

SlimWonen App4 screens
Tadpole4 screens

Verdict

The call

The clearest difference is update cadence: Tadpole at every 3 days against SlimWonen App's every 6 weeks. SlimWonen App's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SlimWonen App ships an update every 6 weeks, Tadpole every 3 days. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

Scorecard2 real differences Β· 4 level
SlimWonen App versus Tadpole: the parameters behind the verdict, then further details
ParameterSlimWonen AppTadpole
PriceFreeFree
Update frequencyEvery 6 weeksEvery 3 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.1 β€” better18.0
Further details β€” not scored
Size38 MB16 MB
Age rating4+4+
DeveloperSlimWonen AppRoelof Jan Dijkman

In-app purchases

None

SlimWonen App

No in-app purchases

None

Tadpole

No in-app purchases

Questions

Is SlimWonen App free?
SlimWonen App is free to download, with no in-app purchases.
Is Tadpole free?
Tadpole is free to download, with no in-app purchases.
Do SlimWonen App or Tadpole have ads?
Neither SlimWonen App nor Tadpole shows ads.
Which is updated more often, SlimWonen App or Tadpole?
SlimWonen App ships an update every 6 weeks, and Tadpole every 3 days. Most recently, SlimWonen App was updated on October 27, 2026 and Tadpole on October 10, 2026.

Other comparisons