Comparison

Trompet' vs BitsReader

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

Head to head
About

Trompet'

Features
Read full description

In Trompet', find all the events near you! Culture, sports, leisure, traditions and folklore, nature and relaxation... a wide selection to suit your interests. Currently only available in French for events in ChambΓ©ry (Savoye, France) and its surrounding area, we will later expand throughout France. _ LEARN MORE Trompet' is an app that makes accessing events near you easier and faster. Trompet' is in your pocket, accessible to as many people as possible, with a wide variety of events: culture, sports, folklore, leisure, nature... Currently available only in the ChambΓ©ry area, our ambition is to unite French cities to add all their events! Initial consortium: Lunabee Studio and ChambΓ©ry Town Hall

About

BitsReader

Features
Read full description

BitsReader is the easiest way to learn Kotlin Multiplatform in your everyday life. Enjoy clear, practical and friendly articles, even when you are offline. Follow step by step guides, explore real examples and discover techniques that help you write better cross platform code. The app includes full offline reading. New articles arrive regularly, always explained in an accessible and relaxed way with plenty of practical experience behind them. If you want to go further, you can unlock exclusive content with a subscription. This includes advanced material, deep dive guides, project insights and practical tips that are not available on public platforms. Highlights β€’ Offline reading anywhere β€’ Always updated content about Kotlin Multiplatform β€’ Clear and easy to follow articles β€’ Save favorites for quick access β€’ Exclusive subscriber only content β€’ A reading experience designed for developers Learn, grow and discover new ways to think about mobile architecture with the world of KMP Bits. Standard End-User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Trompet'4 screens
BitsReader4 screens

Verdict

The call

The clearest difference is in-app purchases: Trompet' at none against BitsReader's 2. Trompet' also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price, device support 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. BitsReader sells 2 in-app purchases, starting at $4.99 per month. Trompet' asks for nothing beyond the download.

UpkeepUpdate frequency

Trompet' ships an update every 2 weeks, BitsReader every 2 months. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

Scorecard3 real differences Β· 3 level
Trompet' versus BitsReader: the parameters behind the verdict, then further details
ParameterTrompet'BitsReader
PriceFreeFree
Update frequencyEvery 2 weeks β€” betterEvery 2 months
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.0 β€” better16.6
Further details β€” not scored
Size42 MB182 MB
Age rating4+4+
DeveloperLunabee StudioJoel Caetano

In-app purchases

None

Trompet'

No in-app purchases

2 purchases

BitsReader

Subscriptions2
  • Monthly Pro$4.991 Month
  • Yearly Pro$39.991 Year

Questions

Is Trompet' free?
Trompet' is free to download, with no in-app purchases.
Is BitsReader free?
BitsReader is free to download, with in-app purchases available.
Do Trompet' or BitsReader have ads?
BitsReader shows ads; Trompet' does not.
Which is updated more often, Trompet' or BitsReader?
Trompet' ships an update every 2 weeks, and BitsReader every 2 months. Most recently, Trompet' was updated on September 18, 2026 and BitsReader on September 19, 2026.

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