Grave Frontier vs Upside Down
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Grave Frontier
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Face the Undead in the Cursed Wild West In Grave Frontier, you're a lone gunslinger trapped in a haunted frontier overrun by the undead. Armed with grit and firepower, you’ll face intense survival runs where every night brings new horrors—and every day, a chance to rebuild and strike back. Roguelite Survival, Cowboy Style Battle relentless waves of enemies in procedurally generated chapters. Customize your builds, unlock legendary gunslingers, and adapt your strategy with randomized upgrades and challenge modifiers. Upgrade Between Battles Collect resources, enhance your loadout, and prepare for harder nights ahead. No two runs are the same—and every choice matters. Key Features: • Procedurally generated maps & enemy waves • Unlockable heroes with unique playstyles • Deep upgrade paths & tactical builds • Stylized low-poly visuals with a dark Western atmosphere A New Kind of Wild West This isn’t just another zombie shooter. Grave Frontier blends arcade twin-stick action with strategic roguelite depth—for players who crave challenge, customization, and cowboy chaos. Download now and survive the frontier.
Upside Down
Embark on an action-packed adventure into a shadowy dimension to rescue a kidnapped friend. Explore mysterious landscapes, battle terrifying creatures with thrilling gunplay, and upgrade your gear to overcome challenges and uncover secrets.
- Explore a mysterious world
- Engaging storyline
- Dynamic combat with gunplay
- Resource management and rebuilding
- Upgrade and merge equipment
- Strategic battles against challenging enemies
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Journey into a gripping tale of mystery and danger, where a strange gate to a shadowy dimension has disrupted the peaceful life of a small town. When Amy is kidnapped by horrifying creatures, it’s up to Dustin to venture into the unknown, uncover the secrets of the Upside Down world, and bring her back. Inspired by the unsettling charm of dark and mysterious adventures, this game offers a perfect blend of exploration, action, and strategy. Equip Dustin with powerful tools and weapons, break through obstacles, repair the broken map, and fight off enemies with thrilling gunplay. Merge and upgrade your gear to take on greater challenges as you dive deeper into the story. Features: Explore a Mysterious World: Uncover hidden secrets and eerie landscapes. Engaging Storyline: Follow a compelling mystery filled with suspense and danger. Dynamic Combat: Use your gun to fight terrifying creatures and clear your way to the gate. Resource Management: Break objects to gather resources and rebuild the world. Upgrade and Merge Equipment: Strengthen your tools and weapons to face tougher challenges. Challenging Enemies: Face creatures of the Upside Down in strategic battles. Are you ready to fight through the unknown and bring Amy home? The adventure awaits!
Screenshots
Verdict
The clearest difference is update cadence: Upside Down at every 6 weeks against Grave Frontier's every 10 months. Upside Down also leads on ratings volume (589 vs 1). Grave Frontier's advantage is rating (5.0 vs 4.6) and iOS requirement (13.0 vs 15.0). 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
Both are free to download. Grave Frontier sells 7 one-off in-app purchases and Upside Down sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Grave Frontier holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Upside Down has 589 ratings behind it against 1, so its average is the more settled of the two.
Grave Frontier ships an update every 10 months, Upside Down every 6 weeks. Both last shipped on October 24, 2026.
| Parameter | Grave Frontier | Upside Down |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (589 ratings) |
| Positive reviews | — | 35.7% of reviews |
| Number of ratings | 1 | 589 — better |
| Update frequency | Every 10 months | Every 6 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 293 MB | 849 MB |
| Age rating | 9+ | 4+ |
| Developer | Tu Nguyen | Supercent Inc. |
In-app purchases
Grave Frontier
- Pack 1$0.99
- Pack 2$2.99
- Pack 3$4.99
Show 4 moreShow fewer
- Pack 4$9.99
- Pack 5$19.99
- Pack 6$29.99
- Pack 7$49.99
Upside Down
- starterbundle_0.99$0.99
- handfulgems_0.99$0.99
- bunchgems_4.99$4.99
Show 7 moreShow fewer
- cpboffer1_9.99$9.99
- pilegems_9.99$9.99
- noads_13.99$13.99
- cpboffer2_19.99$19.99
- pouchgems_19.99$19.99
- vaultgems_49.99$49.99
- treasureboxgems_99.99$99.99









