Robot Merge vs Hell Merge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Robot Merge
Merge identical robots to discover and collect 60 unique machines. Upgrade your buildings, earn coins, and expand your robot empire in this addictive collection game.
- Merge identical robots
- Discover 60 unique machines
- Upgrade buildings
- Earn coins
- Expand your world
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Build Your Robot Empire! Drag identical robots together to discover 60 unique machines and upgrade your buildings in this highly addictive game! Earns coins and expand your world!
Hell Merge
Build and restore a theme park in Hell by merging items to create tools and solve puzzles. Uncover mysteries, decorate your park, and fend off angelic interference in this unique merge game.
- Merge items to create tools
- Restore and decorate a theme park
- Solve puzzles
- Discover secrets and storylines
- Outstanding 3D graphics
- Simple and engaging gameplay
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Hell Merge is one of the most exciting merge games you have ever seen! Could you ever imagine building your own amusement park in Hell?! Now it's possible! Your theme park has seen better times and now it is not in the best condition - can you make it great again? :) Wipe off dirt and dust, restore the buildings and make the park shine! You will never know what is a new challenge. Everybody wanna have fun - even demons. The theme park belonged to the tycoon who make it an outstanding place. Can you repeat his success? However, not everybody is happy about your promotion. Angel Gabriel will do his best to ruin your plans and prevent you from recreating the place. He would love to take over the control. Let the adventure begin! Collect pieces into a useful tools and solve other puzzles to restore and decorate your park in a way you want. Open new areas and reveal mysteries. Every building has its own unique story to be revealed. You will not find such experience in any other merge games. Don't stay idle and become a true merge mayor and drive your hell merge mansion to the top! Features: * Merge - combine parts into a useful tools needed to renovate the theme park. Can you make a screwdriver from some broken parts? Solve all the puzzles. * Outstanding 3D graphics - enjoy colorful, bright and elaborated appearance of the theme park. Devil is in the details. * Simple gameplay - plain and catchy mechanics will sure make you engaged for quite a while. You will never find yourself idle. * Have fun - take a closer look at the rides - there is always something interesting to discover. * Storyline - all places have lots of secrets to reveal. All you have to do is pay attention. Hell Merge provides you with unique and engaging gameplay and story that differs it from other merge games. Discover merge magic and enjoy an amazing and entertaining merge game!
Screenshots
Verdict
The clearest difference is ads: Robot Merge at none against Hell Merge's shown. Robot Merge also leads on review sentiment (80% vs 46%) and update cadence (every 4 days vs every 3 weeks). On price, rating, ratings volume 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. Robot Merge sells 4 one-off in-app purchases and Hell Merge sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for Robot Merge against 4.8 for Hell Merge. Both are backed by a comparable volume of ratings — 3.1K and 1.3K respectively. Written reviews are what separate them: 80% of Robot Merge's written reviews are positive against 46% of Hell Merge's.
Robot Merge ships an update every 4 days, Hell Merge every 3 weeks. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.
| Parameter | Robot Merge | Hell Merge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (3.1K ratings) | 4.8 (1.3K ratings) |
| Positive reviews | 80.4% of reviews — better | 45.5% of reviews |
| Number of ratings | 3.1K — better | 1.3K |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No — better | 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 | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 196 MB | 213 MB |
| Age rating | 4+ | 9+ |
| Developer | Umbrella Games LLC | Drivora LTD |
Customer experience
Robot Merge
Hell Merge
User reviews
Robot Merge
From 3.1K App Store ratingsWhat we love
- 🤖 Excellent game
- 🤖 AWESOMEEE!!!!!
- 👍 Good, good, thanks for making this
- 🌟 Very calming
- 🤖 I like upgrading robots!
Room to improve
- 🔒 Privacy concerns
- 🐛 Double charged for an in-app purchase
- 💰 Childrens game with NSFW ads
- 🐛 Needs an update badly!
- 🔍 Ads on a decent game
Hell Merge
From 1.3K App Store ratingsWhat we love
- 😊 Fun and addictive gameplay
- 🎨 Beautiful graphics and animations
- 🕹️ Engaging merge mechanics
- 👍 Quirky and charming theme
Room to improve
- ⏱️ Slow progression and long wait times
- 🔒 Limited free-to-play content
- 💰 Expensive in-app purchases
- 🐛 Frequent bugs and glitches
Bugs and requests
Robot Merge
Reported bugs
5 issues- Lucky merges have stopped working
- Glitch where it chips gems when upgrading robots
- App freezing issues
- Incompatible with older devices
- Login screen freezes
Requested features
5 requests- More robots and other stages or worlds
- Leaderboard
- Auto assign robots to mines/buildings
- Dark mode option
- Advanced analytics dashboard
Hell Merge
Reported bugs
4 issues- Cake event getting stuck and preventing gameplay
- Balloon pumps disappearing after updates
- Inability to progress due to missing items
- Frequent crashes and loading issues
Requested features
4 requests- New levels and areas to explore
- Faster recharge times for generators
- Option to skip tutorial and forced events
- Better communication from developers
In-app purchases
Robot Merge
- Budget Pack$1.99
- Crate Of Gems$4.99
- Shipment Of Gems$9.99
Show 1 moreShow fewer
- Mountain Of Gems$29.99
Hell Merge
- Gems pack 1$1.99
- Coins pack 1$1.99
- Gift Set 1$2.99
Show 11 moreShow fewer
- Dismantling Kit$3.99
- Tools Kit 1$3.99
- Gems pack 2$4.99
- Gift Set 2$4.99
- Wooden Chest Set$7.99
- Skip Boosters Kit 1$7.99
- Gems pack 3$9.99
- Ad Tokens Offer Light$10.99
- Forged Chest Set$11.99
- Super Weeks Pass$14.99
- Gems pack 4$19.99
