Comparison

SportJoe vs Celts Time

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

Head to head
About

SportJoe

Easily find and join local sports and health activities. Connect with other athletes, create your own events, and manage teams. Offers seamless payment for paid events and private group organization.

Highlights
  • Discover sports and health activities
  • Join events and teams
  • Create private events and teams
  • Communicate via group chat
  • Organize teams and invite members
  • Add events to calendar
Features
Read full description

DOING SPORT TOGETHER HAS NEVER BEEN EASIER. Sportjoe is a network for recreational athletes. For you. For your community. For your club. For your municipality. As a user, you simply get started and search for suitable sports or health opportunities without registering. Use the filter to simplify your search and find what you're looking for. After you have found suitable sports or health activities close to your location, you can register briefly to join. With your profile, you can join all public events and teams. Free events are typically created by other recreational athletes. Paid events are sporting opportunities that are run by commercial organizers. Payment is made directly via the app. Meet other recreational athletes nearby. Arrange to meet up with friends or club members without having to exchange numbers. Create your own sports events in your city. Communicate via group or individual chat. Set up paid events as a coach and get paid directly via the platform, without fuss, no ads and no hidden costs. Organize your team and create multiple events within your group. You also have the option of creating a private team that can only be viewed by your closest peers. To do this, simply forward a link to your teammates. A sporting event that only takes place online can be found nationwide. A covenient solution for recreational athletes, sports organizations, coaches, communities & companies! - Discover new training buddies - Find sports and health activities in your area - Join events and teams easily - Exchange ideas in your sports community - Create private events and teams - Invite people to join your own team - Add your events to your calendar

About

Celts Time

This app provides real-time countdowns to Boston Celtics games, including push notifications with TV channel information. It also offers event calendar integration and displays final scores and results.

Highlights
  • Push notifications for game events
  • Live countdowns to game time
  • TV channel information
  • Event calendar integration
  • Final scores and results
Features
Read full description

What time does the Boston Celtics game start? Celts Time answers this important question with: • Push notification before every event with TV channel • Live countdown to game time in your timezone • Event calendar integration • Final scores and results Let's go Celtics! #BleedGreen Disclaimer: This application is in no way affiliated with the Boston Celtics or the NBA. This application, nor it's developer, are responsible for any legalities that may arise in the use of this application.

Screenshots

SportJoe4 screens
Celts Time1 screens

Verdict

The call

The clearest difference is review sentiment: SportJoe at 77% against Celts Time's 0%. SportJoe also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, 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

SportJoe ships an update every 3 months, Celts Time every 4 months. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
SportJoe versus Celts Time: the parameters behind the verdict, then further details
ParameterSportJoeCelts Time
PriceFreeFree
Rating—3.0 (2 ratings) — better
Positive reviews76.9% of reviews — better0.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 3 months — betterEvery 4 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.4 — better14.0
Further details — not scored
Size54 MB34 MB
Age rating4+4+
DeveloperSportJoe GmbHBigBlue Apps

Customer experience

SportJoe

Written reviews13 reviews
Positive76.9%
Neutral7.7%
Negative15.4%

Celts Time

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

SportJoe

No in-app purchases

None

Celts Time

No in-app purchases

Questions

Is SportJoe free?
SportJoe is free to download, with no in-app purchases.
Is Celts Time free?
Celts Time is free to download, with no in-app purchases.
Do SportJoe or Celts Time have ads?
Celts Time shows ads; SportJoe does not.
Which is updated more often, SportJoe or Celts Time?
SportJoe ships an update every 3 months, and Celts Time every 4 months. Most recently, SportJoe was updated on October 3, 2026 and Celts Time on October 4, 2026.

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