Comparison

Gun Factor vs Crystal Dig

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

Head to head
About

Gun Factor

Equip weapons with powerful add-ons to defeat relentless enemies. Clear all levels by strategically choosing two powers for each weapon. Enjoy a challenging and engaging combat experience.

Highlights
  • Weapon power-up customization
  • Strategic attachment selection
  • Enemy clearing gameplay
  • Level-based progression
  • Variety of weapon add-ons
Features
Read full description

Are you ready to give different weapons great powers with amazing add-ons? Choose 2 powers for each weapon and don't let relentless enemies get their hands on it. Clear all the enemies from various areas and complete all the levels. We wish you pleasant and happy games.

About

Crystal Dig

Embark on an underground expedition combining classic block puzzle gameplay with a mining adventure. Descend through handcrafted levels, battle geological bosses, and collect rare gems. Compete for high scores and unlock achievements in this crystal-themed puzzle experience.

Highlights
  • Classic and Adventure game modes
  • 50 handcrafted adventure levels
  • 5 unique underground zones
  • Epic boss battles
  • Power-ups: Pickaxe, Shuffle, Undo
  • Gem collection with rarity tracking
  • 21 Game Center achievements
Features
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Embark on an expedition like no other! Crystal Dig: Gem Miner combines classic block puzzle gameplay with a mining adventure that runs from Earth's crust to the frozen edge of the solar system. CLASSIC MODE Place blocks, clear lines, and chase your highest score. Simple to learn, endlessly challenging. Compete on the Game Center leaderboard! ADVENTURE MODE Dig through 400 handcrafted levels across 8 worlds and 40 underground layers. Tunnel from the Surface of Earth down to the Magma Core, then leave the planet behind and keep digging. EIGHT WORLDS TO EXPLORE - Earth - from the Surface down to the Magma Core - Mars - dust plains, iron sands and the Olympus Core - Venus - cloud decks, sulfur flats and crushing pressure deeps - Mercury - sun scar, crater deeps and a molten core - Europa - ice crust, slush layers and a hidden ocean - Titan - methane haze, hydrocarbon dunes and a cryo core - Miranda - verona cliffs, a fractured shell and a frozen core - Triton - nitrogen frost, diamond ice and Neptune's Anchor BOSS BATTLES 40 guardians stand between you and the depths, one at the end of every layer. Crack open the Crystal Geode, outsmart the Earth Snake, awaken an Ancient Fossil, confront the Magma Heart, and face whatever waits beneath each new world. SEASONAL EVENTS Every season brings a new look to the mine: Halloween in October, Autumn Harvest in November, Winter Holidays in December and New Year into January. Collect seasonal tokens as you clear lines and claim rewards along the event track. DAILY DEALS Check the store every day for a new Daily Deal and a free Daily Gift. FEATURES - Two distinct game modes: Classic and Adventure - 400 adventure levels across 8 worlds and 40 underground zones - 40 epic boss battles, each with its own mechanic - A solar system map for travelling between worlds - Four seasonal events, each with its own look and a 25-step reward track - A new Daily Deal and a free Daily Gift every day - Power-ups: Pickaxe, Shuffle, and Undo - Gem collection with rarity tracking - 28 Game Center achievements to unlock - Distinct visuals and atmosphere for every world - Full support for 7 languages Mine gems, clear lines, conquer legendary bosses, and become the ultimate Gem Hunter!

Screenshots

Gun Factor4 screens
Crystal Dig4 screens

Verdict

The call

The clearest difference is in-app purchases: Gun Factor at none against Crystal Dig's 7. Gun Factor also leads on iOS requirement (12.0 vs 15.0). Crystal Dig's advantage is update cadence (every 4 days vs every 13 months) and ratings volume (3 vs 1). On price, rating, 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. Crystal Dig sells 7 one-off in-app purchases. Gun Factor asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Gun Factor against 5.0 for Crystal Dig. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

Gun Factor ships an update every 13 months, Crystal Dig every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Gun Factor versus Crystal Dig: the parameters behind the verdict, then further details
ParameterGun FactorCrystal Dig
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Positive reviews—100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 13 monthsEvery 4 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size75 MB145 MB
Age rating4+4+
Developeromer cetinTaco Truck Games

Customer experience

Gun Factor

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Crystal Dig

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Gun Factor

No in-app purchases

7 purchases

Crystal Dig

One-time7
  • Handful of Crystals$0.99
  • Pouch of Crystals$2.99
  • Remove Banner Ads$3.99
Show 4 more
  • Starter Pack$4.99
  • Sack of Crystals$4.99
  • Chest of Crystals$9.99
  • Vault of Crystals$19.99

Questions

Is Gun Factor free?
Gun Factor is free to download, with no in-app purchases.
Is Crystal Dig free?
Crystal Dig is free to download, with in-app purchases available.
Which has better reviews, Gun Factor or Crystal Dig?
Gun Factor and Crystal Dig are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do Gun Factor or Crystal Dig have ads?
Both Gun Factor and Crystal Dig show ads.
Which is updated more often, Gun Factor or Crystal Dig?
Gun Factor ships an update every 13 months, and Crystal Dig every 4 days. Most recently, Gun Factor was updated on November 3, 2026 and Crystal Dig on October 31, 2026.

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