Flippy Knife vs Rumble Bag
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Flippy Knife
Master the art of knife flipping and throwing in this addictive 3D game. Perform combos, hit targets across diverse locations, and collect a vast arsenal of blades. It's a thrilling challenge for those who enjoy precision and risk-taking.
- Physics-based realistic knives
- Over 120 unique blades
- 7 different game modes
- Awesome graphics
- Award badges
- Unique game mechanics
Read full descriptionHide full description
WHAT’S THE GAME ABOUT? Learn how to flip knives like a pro, to make a great combos and never miss! Become a true master of 7 different locations and get a great collection of famous knives, swords, axes and fantasy legends! — more than 30,000,000 downloads; — game of the week in 66 countries; — #1 in the top games in the USA, Russia, Australia, the UK, Canada… WHO’S PLAYING? It’s a game for those who loves knives and thrill! It’s a game for the strong and confident. Be on knife edge, take risks and hit the targets! Pick up a knife and stick it into the target! Do it in FLIPPY KNIFE on the subway or in a lineup for a game, in a coffee shop or park, at school or at work! GAME FEATURES: — more than 120 blades with a cool design; — physics-based realistic knives; — 7 different game modes in one game; — awesome graphics from the pros at Beresnev.Design; — more than 50 great award badges; — unique game mechanics; — high-quality support and super updates! Use the #flippyknife hashtag and the best content will be published on our Instagram account. Like us on our Facebook page or follow us on Instagram: www.facebook.com/BeresnevGames www.instagram.com/flippyknife And remember: skill comes with experience! SUBSCRIPTION PRICING AND TERMS Premium Membership Subscription options, prices and durations: - Weekly Premium Membership for $7,99 offers a weekly subscription after a 3-day free trial for unlocking 15 exclusive knives, getting 1000 coins daily and removing ads. - Monthly Premium Membership for $19,99 offers a monthly subscription for unlocking 15 exclusive knives, getting 1000 coins daily and removing ads. - Yearly Premium Membership for $99,99 offers a yearly subscription for unlocking 15 exclusive knives, getting 1000 coins daily and removing ads. End of trial and subscription renewal: - Payment will be charged to iTunes Account at confirmation of purchase; - Subscription automatically renews with the price and duration period as the original "1 week"/"1 month"/"1 year" package unless auto-renew is turned off at least 24-hours before the end of the current period; - Account will be charged for renewal within 24-hours prior to the end of the current period at the cost of the chosen package (weekly, monthly or annually package); - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's iTunes Account Settings after purchase; - You may cancel a subscription during its free trial period via the subscription setting through your iTunes account. This must be done 24 hours before the end of the subscription period to avoid being charged. Please visit https://support.apple.com/HT202039 for more information. Canceling trial or subscription: - You may turn off the auto-renewal of your subscription via your iTunes Account Settings. However, you are not able to cancel the current subscription during its active period; - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Links to our Terms of Service and Privacy Policy can be found below Terms of Use: https://beresnev.games/termofuse/ For all the questions please contact us at support@beresnev.games * Prices are equal to the value that "Apple's App Store Pricing Matrix" determines as the equivalent of the subscription price in $ USD
Rumble Bag
Strategize and fill your backpack with powerful heroes and weapons to battle endless waves of monsters. This roguelike RPG offers unique skill combinations and strategic depth for a fun, casual gaming experience.
- Summon and merge dozens of heroes
- Battle endless waves of monsters
- Unique roguelike skill combinations
- Strategic backpack management
- Casual and fun gameplay
Read full descriptionHide full description
Get ready to experience an exciting war of heroes in Rumble Bag! Is your strategy ready? Is your backpack ready? Well, Flillian,you are ready to strategize to win. Flex your fingers and fill your backpack with powerful swords, armor and weapons to unleash the true power of your smile! With the right strategy, you can dominate the battle, harness the power of attackers and weapons, and control monsters with exciting game decisions. But remember, Rumble Bag is not just a typical rpg adventure game; it's a whole new world in your backpack! With dozens of heroes to summon and merge, there are always new strategies to try in your backpack. Get ready to face endless waves of monsters. In your backpack, explore a unique roguelike skill experience with infinite combinations that make every battle unique. Do you have what it takes to strategize, can you survive the war and create a legend? Strategize, make decisions, and enjoy this very fun casual game. But remember, Rumble Bag is not just about battles, it's about how you strategize and add a touch of intelligence to leisure with an extremely relaxing and fun game. Let's see what Rumble Bag, a game that tests your strategic skills and backpack management, has to offer: 【Heroes galore】With a backpack and strategy, summon and merge dozens of heroes to build your ultimate battle team. 【Endless battles】Strategize to fend off waves of monsters and bosses waiting to test your skills. 【Skill experience】Experience a new roguelike skill with endless combinations thanks to great strategy and a backpack full of options. 【Casual excitement】This casual game is a perfect blend of fun and strategy that will keep you entertained. Rumble Bag truly redefines what it means to combine strategy and fun! So why wait? Put on your backpack, hone your strategy, and enter a world of epic battles, engaging strategies! Get your backpack ready, hone your strategy, and download Rumble Bag now! Subscription Agreement Notice: 1. Content: Remove all ads, 15 stamina, 100 diamonds, 30 random fragments per day, lasts for 1 week. Increase stamina limit, 30 stamina, 200 diamonds, 50 fragments per day, lasts for 1 month. 2. Subscription duration: 7 days、1month. - Weekly subscription, no discount, $4.99. - Monthly subscription, no discount, $8.99. 3. Payment will be charged to your account at confirmation of purchase. 4. Subscriptions will automatically renew at the same price and duration as the original "Weekly", "Monthly" packages, unless auto-renew is turned off at least 24 hours in advance before the end of the current previous subscription period. 5. Free trial subscriptions will automatically renew unless canceled 24 hours before renewal. 6. The account will be automatically debited for the renewal of the selected subscription (weekly or monthly) within 24 hours before the end of the current subscription period. 7. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Please head to Settings - iTunes Store & App Store - Check Apple ID - Account Settings - Subscription. Privacy Policy: https://www.happytapland.com/policy.html Terms Of Use:https://www.happytapland.com/service.html
Screenshots
Verdict
Flippy Knife and Rumble Bag both sit at 4.6 stars, but that hides the real split: 73% of Flippy Knife's written reviews are positive against 37% of Rumble Bag's. Flippy Knife also leads on ratings volume (36K vs 4.5K). Rumble Bag's advantage is update cadence (every 8 days vs every 5 weeks). On price, rating, ads and in-app purchases 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
Both are free to download. Flippy Knife sells 10 in-app purchases, starting at $3.99 per 7 days and Rumble Bag sells 10 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Rumble Bag holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Flippy Knife has 36K ratings behind it against 4.5K, so its average is the more settled of the two. Written reviews complicate that: 73% of Flippy Knife's written reviews are positive against 37% of Rumble Bag's, so the app with the better star average is not the one people write more warmly about.
Flippy Knife ships an update every 5 weeks, Rumble Bag every 8 days. The most recent releases landed on November 5, 2026 and November 4, 2026 respectively.
| Parameter | Flippy Knife | Rumble Bag |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (36K ratings) | 4.8 (4.5K ratings) — better |
| Positive reviews | 72.7% of reviews — better | 37.0% of reviews |
| Number of ratings | 36K — better | 4.5K |
| Update frequency | Every 5 weeks | Every 8 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 272 MB | 311 MB |
| Age rating | 4+ | 4+ |
| Developer | BERESNEV s.r.o. | HappyTapLand Technology Co., Ltd. |
Customer experience
Flippy Knife
Rumble Bag
User reviews
Flippy Knife
From 36K App Store ratingsWhat we love
- 🎮 Fun and addictive gameplay
- 🔍 Wide variety of knives with unique characteristics
- 🎨 Great visuals and animations
- 💰 Reasonable monetization model
Room to improve
- 📺 Excessive ads and ad-related issues
- 🐛 Bugs and glitches affecting gameplay
- 🔁 Repetitive and lacking in long-term content
- 🔒 Difficulty restoring progress after reinstall
Rumble Bag
From 4.5K App Store ratingsWhat we love
- 👍 Good game mechanics
- 🚀 Fun and engaging gameplay
- 💡 Unique weapon merging concept
Room to improve
- 🔍 Excessive use of ads for progression
- 🔒 Limited bag space without watching ads
- 🐛 Bugs and stability issues
- 🔋 Offline play limitations
Bugs and requests
Flippy Knife
Reported bugs
4 issues- Ads getting stuck or not loading properly
- Invisible walls and other physics-related issues
- Account data not syncing or being lost after reinstall
- Gameplay freezes or crashes on certain devices
Requested features
4 requests- Online multiplayer mode
- Customization options for knives and backgrounds
- Checkpoint system in Climb mode
- Improved feedback on achievements and progress
Rumble Bag
Reported bugs
3 issues- Levels not progressing after completion
- Freezing and crashing on some devices
- Reward collection issues (e.g., Day 7 reward)
Requested features
4 requests- Offline progression without ads
- More weapon variety and customization
- Improved level design and difficulty balance
- Ability to save progress across sessions
In-app purchases
Flippy Knife
- PROFESSIONAL CLUB MEMBERSHIP3 Days trial$3.997 Days
- Premium Membership (1 week)3 Days trial$4.997 Days
- Fantasy Sword$0.99
- 6 Simple Knives$0.99
- 11 Knife Makers' Blades$0.99
Show 5 moreShow fewer
- Bad Laser$0.99
- Medium Pack of Coins$0.99
- 12 Gift knives$0.99
- BOOM! missiles$0.99
- Remove ADS$3.99
Rumble Bag
- weeklycard_subscription_ios$4.997 Days
- monthlycard_subscriptiond_ios$8.991 Month
- grothfund001_ios$1.99
- pack002_ios$1.99
- grothfund002_ios$1.99
Show 5 moreShow fewer
- diamonds001_ios$1.99
- pack003_ios$4.99
- diamonds002_ios$4.99
- vipcard_ios$9.99
- pack004_ios$9.99
Questions
Is Flippy Knife free?
Is Rumble Bag free?
Which has better reviews, Flippy Knife or Rumble Bag?
Do Flippy Knife or Rumble Bag have ads?
Which is updated more often, Flippy Knife or Rumble Bag?
Other comparisons















