Backpack Battles vs Astrea
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Backpack Battles
Strategize and battle using a meticulously organized backpack filled with items. Combine and craft powerful equipment to gain an advantage. Compete against other players in ranked or unranked modes with no time limits.
- Item placement strategy
- Item combination and crafting
- Real-player battles
- Ranked and Unranked modes
- No time limits
- Leaderboard climbing
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[We recommend a total device RAM of 4GB or higher; otherwise, the app may crash due to insufficient memory.] In Backpack Battles, you fight with your backpack full of items! It matters what you buy, and especially how you place them. The smarter you place your items, the stronger you'll be! Items come in different shapes, sizes, prices, and rarities. Combine them into even stronger equipment: brew powerful potions, craft legendary weapons, or even hatch a dragon friend! Face the backpack builds of other real players. See what they came up with, and counter them to win. Test your limits in Ranked Mode and climb the leaderboard! Or relax in Unranked Mode with low pressure. Both modes have no time limits, so take your time to organize your backpack! Join our community for discussion and support! Discord: https://discord.gg/PKPGxFpgFA Facebook Group: https://www.facebook.com/share/g/1AtWHngD8v/ New Player Guide Video on Youtube:https://www.youtube.com/watch?v=TFtuXBw4bDM Contact Us:support.m@indieark.com
Astrea
This roguelike deckbuilder replaces cards with dice, featuring a unique dual damage system of Purification and Corruption. Customize your dice, choose from six distinct Oracles, and discover over 170 Blessings to alter your tactics.
- Unique dual damage system (Purification vs. Corruption)
- Dynamic health bar with attached skills
- Dice pool building with over 350 dice
- Dice customization with new actions
- Six unique Oracles with distinct playstyles
- Over 170 modifying Blessings (Star and Black Hole)
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Astrea is a DICE-deck-building roguelike that flips the script on deckbuilders by using dice instead of cards and an unique dual “damage” system: Purification vs Corruption. Features • Unique dual “damage” system: Purification vs Corruption - In Astrea there is a new type of “damage” system. Purification can be used to damage enemies or heal yourself. On the other hand, corruption can be used to damage yourself or heal the enemies. Pacify enemies through Purification, or Corrupt yourself to unleash abilities that help tip the scales. • Dynamic Health Bar system - With skills attached to your health bar, you can take Corruption to enable these skills and unleash powerful abilities. But be careful, if you take too much Corruption you will be consumed by it. • Not cards, but dice! - Build a dice pool that fits your playstyle. Choose from over 350 dice and three dice types; reliably safe, perfectly balanced, or powerfully risky. A dice type system designed with high-risk, high-reward in its core. • Customize your dice - Forge your fate by editing die faces with new actions, tipping the odds of powerful results into your favor. • Choose from Six Brave Oracles - Each possessing their own unique dice sets, abilities, and playstyles. From ingenious spellcasters to brutish berserkers, whether you like beating the opponent into submission or outsmarting them with clever plays, there’s an oracle for you. • Uncover over 170 modifying Blessings - Imbue your Oracle with unique passives yielding potent effects that changes up your fundamental tactics. Choose between Star Blessings, passive effects with lower power, or Black Hole Blessings, powerful passive effects with a drawback.
Screenshots
Verdict
The clearest difference is monetization model: Backpack Battles at free against Astrea's paid. Backpack Battles also leads on update cadence (every 8 days vs monthly) and ratings volume (327 vs 21). Astrea's advantage is review sentiment (74% vs 47%) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and chart position 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
Backpack Battles costs $9.99 and Astrea $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Backpack Battles holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Backpack Battles has 327 ratings behind it against 21, so its average is the more settled of the two. Written reviews complicate that: 47% of Backpack Battles's written reviews are positive against 74% of Astrea's, so the app with the better star average is not the one people write more warmly about.
Backpack Battles ships an update every 8 days, Astrea monthly. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.
| Parameter | Backpack Battles | Astrea |
|---|---|---|
| Price | $9.99 | $9.99 |
| Rating | 4.5 (327 ratings) — better | 4.3 (21 ratings) |
| Positive reviews | 47.4% of reviews | 74.3% of reviews — better |
| Number of ratings | 327 — better | 21 |
| Update frequency | Every 8 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | #102 | #70 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 512 MB | 712 MB |
| Age rating | 9+ | 9+ |
| Developer | Yaozuo Games Ltd | Akupara Games, LLC |
Customer experience
Backpack Battles
Astrea
In-app purchases
Backpack Battles
No in-app purchases
Astrea
No in-app purchases









