Comparison

Bunlet vs Trendlo

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

Head to head
About

Bunlet

Features
Read full description

Understand your cycle, health trends, and weekly workouts in one place. Track your current cycle phase with simple explanations, view health insights like HRV, sunlight exposure, exercise time, and steps, and review your weekly workouts with fun summaries and activity titles. Chat with an AI assistant that uses your Apple Health and cycle data, with your permission, to offer more personal, warm, and encouraging support. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Trendlo

Easily track your weight trends with daily logging and a watch complication. This app smooths out daily fluctuations to show your true progress, syncing with Apple Health.

Highlights
  • Daily weight logging
  • Smoothed trend graph
  • Apple Watch complication
  • HealthKit sync
  • Long-term analysis
  • CSV export
Features
Read full description

Step on the scale daily; let Trendlo do the maths. A trend graph that smooths the noise, plus an Apple Watch complication showing your direction at a glance. Log your weight in three taps from your Apple Watch the moment you step off the scale. Trendlo calculates a smoothed 7-day moving average and shows your trend direction as a Watch face complication β€” visible all day, every day. β€’ WATCH-FIRST LOGGING β€” Digital Crown weight entry, 3-tap save. Done before you leave the bathroom. β€’ TREND, NOT NOISE β€” Smoothed moving average filters out water weight, meal timing, and daily fluctuation. See the real direction. β€’ WATCH COMPLICATION β€” Your trend arrow on your watch face. Up, down, or stable β€” at a glance, all day. β€’ SPARKLINE DASHBOARD β€” 30-day trend sparkline on iPhone. See the shape of your progress. β€’ HEALTHKIT SYNC β€” Reads and writes body mass to Apple Health. Your data stays yours. TRENDLO PREMIUM Unlock the full experience: β€’ Unlimited weight history β€’ Long-term trend analysis β€’ Watch face complication β€’ CSV export Two subscription options: β€’ Monthly β€” Β£1.99 per month β€’ Annual β€” Β£9.99 per year Subscription details β€’ Payment is charged to your Apple ID account on confirmation of purchase. β€’ Subscriptions renew automatically unless turned off at least 24 hours before the end of the current period. β€’ Your account is charged for renewal within 24 hours before the current period ends. β€’ You can manage or cancel your subscriptions by going to your Apple ID account settings after purchase. Terms of Use: https://maddisys.co.uk/terms Privacy Policy: https://maddisys.co.uk/privacy

Screenshots

Bunlet4 screens
Trendlo2 screens

Verdict

The call

The clearest difference is ads: Bunlet at none against Trendlo's shown. Trendlo's advantage is device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement 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. Bunlet sells 1 in-app purchase, starting at $4.99 per month and Trendlo sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bunlet ships an update every 8 days, Trendlo every 4 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard2 real differences Β· 6 level
Bunlet versus Trendlo: the parameters behind the verdict, then further details
ParameterBunletTrendlo
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyEvery 8 daysEvery 4 days β€” better
AdsNo β€” betterYes
In-app purchasesYesYes
Monetizationβ€”Free with in-app purchases
DevicesiPhoneiPhone, iPad, Apple Watch β€” better
Requires iOS17.017.0
Further details β€” not scored
Size32 MB13 MB
Age rating4+4+
Developerι€Έι£ž 卒Maddisys Limited

In-app purchases

1 purchases

Bunlet

Subscriptions1
  • AI Pro Monthly$4.991 Month
2 purchases

Trendlo

Subscriptions2
  • Trendlo+ Monthly$1.991 Month
  • Trendlo+ Yearly7 Days trial$9.991 Year

Questions

Is Bunlet free?
Bunlet is free to download, with in-app purchases available.
Is Trendlo free?
Trendlo is free to download, with in-app purchases available.
Do Bunlet or Trendlo have ads?
Trendlo shows ads; Bunlet does not.
Which is updated more often, Bunlet or Trendlo?
Bunlet ships an update every 8 days, and Trendlo every 4 days. Most recently, Bunlet was updated on October 31, 2026 and Trendlo on November 5, 2026.

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