Comparison

Shellkeep vs Dice Dice Incremental

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Shellkeep

Collect, merge, and battle unique cards with thousands of possibilities. Hunt for ultra-rare holographic Shinies and compete with other players in live auctions and club bounties. Build your ultimate collection and test your luck.

Highlights
  • Generate and collect thousands of cards
  • Hunt for ultra-rare holographic Shinies
  • Bid, deal, and sell cards
  • Join clubs to team up with collectors
  • Compete in live auctions and daily deals
  • No advertisements
Read full description

Generate and collect thousands of cards. Hunt the ultra-rares almost no one will ever own. Every card rolls two independent rarities, so there are 1,000 normal cards and 1,000 holographic Shinies to chase, 2,000 in all. The rarest are rarer than 1 in a million to pull. And every card has a 1 in 50 shot at being Shiny. GENERATE & DISCOVER Create new cards on a timer, then watch each one reveal. The rarity climbs as the card comes into focus, and the rarer it lands, the bigger the moment. HUNT SHINIES Every Shiny is holographic and 50 times rarer than its normal version. Completing the Shiny set is the ultimate flex. BID, DEAL & SELL Outbid real players in live auctions to snag the cards you're missing, grab limited daily deals, and sell your spare eggs back to the game for coins. JOIN A CLUB Team up with other collectors, pool your finds, and win weekly club bounties together. NO ADS Not one. Ever. Think you can beat the odds? Start your collection today.

About

Dice Dice Incremental

Tap to roll dice, collect coins, and progress through an extensive upgrade system. Enjoy offline earnings and discover unique dice mechanics like combos and special fate dice. This incremental game offers a challenging Brutal Mode for risk-takers.

Highlights
  • Roll up to 12 dice
  • Combo system for pairs and more
  • Prestige system with major unlocks
  • Offline earnings
  • Brutal Mode with negative dice
  • Custom symbol dice
  • Companion phone app
Features
Read full description

DDI is an incremental game for your wrist. Tap to roll, collect coins, and build your way through a deep upgrade system, all from your wrist. Features: - Roll up to 12 dice per throw - Combos: pairs, triples, up to eight-of-a-kind - Prestige system with 7 major unlocks - Offline earnings while the app is closed - Brutal Mode: negative dice faces for higher risk - Custom symbol dice with tiered bonus rewards - Lucky Sprout fate die for roll multipliers - Phone companion app with live stats

Screenshots

Shellkeep4 screens
Dice Dice Incremental1 screens

Verdict

The call

The clearest difference is in-app purchases: Dice Dice Incremental at none against Shellkeep's 4. Dice Dice Incremental also leads on review sentiment (100% vs 90%). Shellkeep's advantage is rating (4.9 vs 4.5) and update cadence (weekly vs every 6 weeks). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Shellkeep sells 4 one-off in-app purchases. Dice Dice Incremental asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Shellkeep holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Shellkeep has 29 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 90% of Shellkeep's written reviews are positive against 100% of Dice Dice Incremental's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Shellkeep ships an update weekly, Dice Dice Incremental every 6 weeks. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

Scorecard7 real differences · 3 level
Shellkeep versus Dice Dice Incremental: the parameters behind the verdict, then further details
ParameterShellkeepDice Dice Incremental
PriceFreeFree
Rating4.9 (29 ratings) — better4.5 (2 ratings)
Positive reviews90.0% of reviews100.0% of reviews — better
Number of ratings29 — better2
Update frequencyWeekly — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.6 — better17.0
Further details — not scored
Size55 MB7 MB
Age rating4+4+
DeveloperHamlab ABEloi Maranon

Customer experience

Shellkeep

All ratings29 ratings
Positive96.6%
Neutral0.0%
Negative3.4%
Written reviews10 reviews
Positive90.0%
Neutral0.0%
Negative10.0%

Dice Dice Incremental

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Shellkeep

One-time4
  • Quick Gems$0.99
  • Small Gems$2.99
  • Big Gems$6.99
Show 1 more
  • Mega Gems$14.99
None

Dice Dice Incremental

No in-app purchases

Questions

Is Shellkeep free?
Shellkeep is free to download, with in-app purchases available.
Is Dice Dice Incremental free?
Dice Dice Incremental is free to download, with no in-app purchases.
Which has better reviews, Shellkeep or Dice Dice Incremental?
Shellkeep is rated higher. Shellkeep averages 4.9 out of 5 from 29 ratings, while Dice Dice Incremental averages 4.5 from 2 ratings.
Do Shellkeep or Dice Dice Incremental have ads?
Neither Shellkeep nor Dice Dice Incremental shows ads.
Which is updated more often, Shellkeep or Dice Dice Incremental?
Shellkeep ships an update weekly, and Dice Dice Incremental every 6 weeks. Most recently, Shellkeep was updated on September 14, 2026 and Dice Dice Incremental on September 19, 2026.

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