Last 30 days
Last 30 days
Avg per download
328.3K reviews
Last 30 days
Last 30 days
Avg rev. per download
328.3K reviews
Performance Insights
Category rankings
Competition level
Low competitionUnder 100K on both downloads and revenue — the kind of niche a small team can still take.
On the store
Released July 2020 · 369 releases since
Underdog: Sports, Games & Rips is an iOS app (Free) by Underdog Sports, Inc. in the sports category, holding #3 in the free sports charts. It draws an estimated 100K downloads a month and holds a 4.8-star rating.
- Ships new versions about one a week.
- Latest version is 26.59.0, released September 4, 2026.
- 91% of ratings are five-star.
- Available in 1 language.
- Strongest in US, CA.
- Downloads at 168.4 MB and requires iOS 17.0+.
- Rated 18+.
App details
- Version
- 26.59.0
- Release status
- Regional release
- Age rating
- 18+
- Requires
- iOS 17.0+
- Size
- 168.4 MB
- Languages
- English
- Price
- Free
- First seen
- July 2020
- Top markets
- US, CA
- Publisher country
- US
- Website
- Visit website
- Support
- Visit support
Release history
369 versions tracked
- Version 26.59.0Latest
- Version 26.58.0
- Version 26.57.0
- Version 26.56.0
- Version 26.54.0
- Version 26.53.0
- Version 26.51.0
- Version 26.49.0
- Version 26.48.0
- Version 26.47.0
- Version 26.45.0
- Version 26.44.0
Ships about one a week.
What users say
- 1.0
Bad experience
I won a parlay last night. They sent me an email saying that my withdrawal request has been processed and sent to my PayPal account the check my PayPal account for almost 30 hours. No payment went on the app left a chat. It’s been 10 hours. Nobody responding so until you have a problem is not a problem, but they are very horrible communicating it’s ridiculous. It’s ridiculous. It’s been actually 10 hours since my first chat they told me it would take about two hours for the team to get back. It’s been 10 hours. Still nothing in my PayPal account. I wouldn’t trust them and I don’t trust them at this point. There’s too many other apps that’s doing the same exact thing that underdog fantasy is doing you have to be going through this so be very carefulbe very careful. They do have some faults and this is one of them cause I know somebody else went through this so this is not new. This is not new. They won’t reply to you. They don’t reply. And I’m still waiting on my money so I think this is a bad app. This is a very non-trustworthy app and I think the customer service department is horrible
Reviewed on version 25.33.3
- 1.0
They’ll make sure you never win
Worst betting app I’ve ever used. And for me, that’s saying something, as both fanduel and draft kings are blocked in my state, so I’ve been banished to the depths of my state sportsbook and even THAT I prefer over underdog. Blatant false claims for the pick-em entries just to make people throw away money. They make it seem like hitting 3 out of 3 picks will get you 6x money and hitting 2 of 3 will give you 3x, but in reality, 2 of 3 only gets you your money back. Selecting insurance states “hit 2 or more picks to win” but in what world do you only get your money back on a “won bet”? They need to phrase this better and say the bet will be voided, not won. Also in the pick-em rules it states “Payouts include entry fee being paid back” which is not the case if you select insurance. This makes it seem like you’ll at least be making +100 on 2 of 3 but in reality you don’t get anything. Despite all of this, I was actually about to give them my business today on another pickem. I had 4 selections picked out, 2 of which were rescinded minutes after I selected. Do not select ANYTHING until you are ready to actually submit the bet. The fact that two of my promising, well-researched picks were rescinded minutes after I selected them, makes me almost positive that they are monitoring your picks before you even make them, and adjusting them accordingly so they’ll always come out on top. If I could rate 0 stars I would, don’t give these grifters your money.
Reviewed on version 1.20.13
- 1.0
Horrible
Arguably the worst app off all time. They trick you thinking it’s good with these promos, don’t be dumb and fall for it. I got 50 people to switch apps and they all agree chalkboard and sleeper are way better. After I signed up, put in my information somehow my account gets locked 4 days later, they claim it is normal and happends to most accounts. By looking at the reviews it happend to almost everyone. They asked for the exact same information that was verified when I signed up. Exact information, even though when I signed up I was verified and my information was correct and I was all good. Next up they started asking for weird information which is completely uncalled for. I try to contact there help team, they respond in 24 hours, I’ll respond back in 10 mins and have to wait another 24 hours. You have to use your bonus money quickly and mine is going to get taken away because my account is locked and they are allergic to responding to legit people. After you open up a case, they take forever to reply and the help agents are never active. I provided them all information possible, everything they need and my account is still locked, insane. $700 down the drain and my friend got scammed by them for 4k. It won’t let me request a withdrawal and my account is locked so I can’t bet. Extremely frustrated, a lawsuit might be filed. This is ridiculous, can’t believe I fell for this scam
Reviewed on version 25.0.0
About Underdog: Sports, Games & Rips
2,586 characters
You know why you’re here. Sports are fun to watch, but you are not just a watcher. You’re a doer. And doin’ is what we do. Underdog builds games for people who actually care about the outcome and feel like having fun along the way. RIP boring games.
SPORTS HAS NEVER BEEN THIS THRILLING
• Prediction Markets: Moneylines, Spreads, Totals, and Player Picks across NFL, NBA, MLB, College Sports, UFC, Soccer, and more. Can sports get too fun? • KEEP YOUR MILLION: We literally hand you $1M. Survive 20 picks and win whatever is left sitting in your account. • Underdog Rips: There’s hope left in the world. Trading cards are back. Buy a pack, see odds upfront, rip it open. Keep it or flip it back for cash. • CRASH: Pitch-by-pitch live action. Yes, action. The multiplier ticks up every time the hitter stays alive. Cash out before he strikes out or pops up.
THIS IS JUST THE TRUTH, FOLKS. Millions of players have claimed $2B+ in winnings playing games on Underdog. The difference here is that we’re having a good time. Happiness is a choice. Why not have the best time you can?
Every sport you watch - NFL, NBA, College Football, NCAA Basketball, WNBA, MLB, PGA, UFC, EPL, eSports - is available on Underdog. Are you going to just sit there and watch?
REAL SUPPORT, NO BOTS Holding a 4.8-star rating across 181k+ reviews because when you need help, a real human responds.
SIMPLE, STRAIGHTFORWARD TRANSACTIONS Underdog accepts all your favorite payment options including Apple Pay, Amex, Visa, Mastercard, Bank Deposit, Google Pay, Venmo and PayPal.
------------------------------------
RESPONSIBLE GAMING NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369). Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA & VA) and present in a state where Underdog Fantasy operates. Not a gambling website. Void where prohibited. Terms apply. Bonus funds withdrawable only after playthrough of first deposit. Bonus funds expire if unused within 14 days. See https://assets.underdogfantasy.com/web/deposit-match-terms.html for details. Concerned with your play? Call 1-800-GAMBLER or visit www.ncpgambling.org
Trading involves risk, including total loss on positions. Trading decisions and their consequences are your sole responsibility. Nothing on underdogexchange.com constitutes a recommendation, solicitation, or offer to buy or sell any financial instrument. UDX is subject to CFTC regulatory oversight. Promotion issued by affiliate.
▶ DOWNLOAD NOW AND UNLEASH THAT DOG
Screenshots
7 iPhone screenshots
Underdog: Sports, Games & Rips iOS app download estimates are updated daily. The app maintains a 4.8-star rating based on 328.3K user reviews, indicating strong user satisfaction in the sports market.
Underdog: Sports, Games & Rips iOS app ranks #3 in the free sports charts. The app's performance metrics suggest significant growth potential in a low-competition segment.
You can download Underdog: Sports, Games & Rips iOS app from the App Store for iOS devices, requiring iOS 17.0 or later. The app provides its core features without requiring in-app purchases.
View on App Store