Comparison

GboostToolbox vs CourtLife

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

Head to head

Gboost

Tennis services in one app

Free

⚽ Sports

No ratingsView app →

About

GboostToolbox

Features

Read full description

This app help you configure your Gboost e-bike ultra-light ultra-silent kit making your bike an e-bike in minutes. Visit us on our web site www.boost.bike.

About

CourtLife

Features

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CourtLife bringt dein Tennisleben an einen Ort – für Spieler:innen, Familien, Trainer:innen und Teams. Plane und erlebe dein Training direkt in der App: Behalte deine nächsten Termine, Credits, Gruppen und Saisontermine im Blick. Entdecke Trainingsangebote, buche freie Plätze und verwalte private Trainingsanfragen mit klaren Details zu Trainer:in, Club, Platz und Teilnehmenden. Auch rund um deinen Schläger bist du bestens organisiert: Besaitungsanfragen erstellen, Servicepunkt auswählen, Wünsche angeben und den Fortschritt deiner Anfrage transparent verfolgen. Für Clubs und Trainer:innen bietet CourtLife einen schnellen Überblick über Trainings, Teilnehmende und den Tagesablauf. Familien können Profile und gemeinsame Tennisorganisation bequem an einem Ort verwalten. Highlights: • Trainings, Gruppen, Credits und Saisontermine • Privattraining anfragen und verwalten • Persönlicher Kalender und Benachrichtigungen • Besaitungsservice mit Status-Tracking • Bereiche für Club, Familie und Team • Modernes, klares Design für dein Tennisleben

Screenshots

GboostToolbox4 screens

CourtLife3 screens

Verdict

The call

The clearest difference is update cadence: CourtLife at every 5 days against GboostToolbox's every 6 weeks. GboostToolbox's advantage is iOS requirement (12.0 vs 18.5). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

GboostToolbox ships an update every 6 weeks, CourtLife every 5 days. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 4 level

GboostToolbox versus CourtLife: the parameters behind the verdict, then further details
Parameter	GboostToolbox	CourtLife
Price	Free	Free
Update frequency	Every 6 weeks	Every 5 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	12.0 — better	18.5
Further details — not scored
Size	31 MB	36 MB
Age rating	4+	+4
Developer	EBL France	Mikhail Dorofeev

In-app purchases

None

GboostToolbox

No in-app purchases

None

CourtLife

No in-app purchases

Questions

Is GboostToolbox free?

GboostToolbox is free to download, with no in-app purchases.

Is CourtLife free?

CourtLife is free to download, with no in-app purchases.

Do GboostToolbox or CourtLife have ads?

Neither GboostToolbox nor CourtLife shows ads.

Which is updated more often, GboostToolbox or CourtLife?

GboostToolbox ships an update every 6 weeks, and CourtLife every 5 days. Most recently, GboostToolbox was updated on October 5, 2026 and CourtLife on October 3, 2026.