Comparison

Oil Drilling 3D vs Deep Corp

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

Head to head
About

Oil Drilling 3D

Engage in a simple yet challenging oil mining simulation. Tap to drill deep underground, managing fuel and drill temperature to maximize coin earnings and upgrade your equipment for deeper exploration.

Highlights
  • Simple tap-to-drill gameplay
  • Manage fuel and drill temperature
  • Upgrade drill and heating system
  • Multiple layers and mining locations
  • Stunning graphics
  • Time-killing patience builder
Features
Read full description

Welcome to the most exciting oil drilling game, where the oil mining is just as simple as Tap, It's very simple and easy to play but the challenge is to mine oil with minimum use of gasoline and prevent the drill by getting heated, because there's too much heat under our planet's surface, where you have to keep your drill temperature cools so you can mine deep and deep to increase your chances of reaching the oil and mine successfully. There's are different layers under our planet's surface, some are soft and some are hard. and apart from that, there are some hard and spiky rocks and gold stones which might slow your mining or heat the drill, so you have to play precisely by saving your fuel and keep your drill cool so you can earn maximum coins and then you can upgrade your drill for better performance, improve the heating system, or you can upgrade your gasoline storage so you can mine at your maximum level to achieve your goal as much as possible. Features of Oil Drilling 3D game ◉ simple and very easy to play ◉ Stunning and vibrant graphics ◉ Upgrades to achieve your goal easily ◉ Different Levels with different mining places ◉ Great Time Killer patience building game Download now for free and try your master skills!

About

Deep Corp

Manage a mining company and govern a frontier town in the Wild West. Dig for resources, build production chains, and restore devastated towns by fulfilling orders. Develop industries and create efficient transport networks to become an industrial tycoon.

Highlights
  • Mining and resource extraction
  • Logistics and transport network building
  • Production chain development
  • Town restoration and governance
  • Wild West economic simulation
  • Worker and mine management
Read full description

Deep Corp is a strategic management sim set in the waning days of the Wild West, blending resource extraction, production chains, and regional governance. Build and manage a mining company, organize resources and transportation, develop local industry, and, as the region’s new governor, help restore a devastated frontier. DIG DEEP & MANAGE YOUR MINES Explore underground areas, conduct geological surveys, and discover valuable deposits. Dig tunnels, hire miners, assign workers, and design efficient mine layouts. Resources are not extracted automatically. Place warehouses carefully, organize mine cart traffic, and prevent underground traffic jams that can slow down your entire operation. BUILD A LOGISTICS NETWORK Extracting resources is only the beginning. Connect mines, factories, warehouses, and towns with efficient transport routes. Buy and upgrade carts, deliver resources where they are needed, and build reliable supply chains as your mining company expands. Every route matters: one weak link can disrupt the entire economy. DEVELOP YOUR INDUSTRY Turn raw materials into valuable goods. Open new factories, unlock recipes, and combine materials from different production sites. Coordinate extraction, storage, manufacturing, and delivery as one connected system. REBUILD CITIES AS GOVERNOR Take responsibility not only for your company, but for the surrounding region as well. Fulfill city orders, deliver essential goods, and help devastated frontier towns recover. Successful deliveries earn you money, new workers, and access to further expansion opportunities. Fail to complete key orders, and your approval rating will fall. DEEP CORP FEATURES: • Mining Strategy: Dig tunnels, survey deposits, hire miners, and manage worker assignments. • Resource Management: Organize extraction, storage, manufacturing, and delivery. • Transport Network: Build routes, upgrade carts, and prevent traffic jams. • Production Chains: Unlock recipes and manufacture increasingly complex goods. • Town Restoration: Fulfill orders, rebuild towns, and develop the frontier. • Wild West Economy: Grow a mining company and restore a struggling region. Dig deeper, build smarter, and become an industrial tycoon in Deep Corp!

Screenshots

Oil Drilling 3D4 screens
Deep Corp4 screens

Verdict

The call

The clearest difference is in-app purchases: Oil Drilling 3D at none against Deep Corp's 1. Oil Drilling 3D also leads on ads (none vs shown) and rating (4.2 vs 3.8). Deep Corp's advantage is ratings volume (224 vs 5). On price 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. Deep Corp sells 1 in-app purchase, starting at $9.99 per month. Oil Drilling 3D asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Oil Drilling 3D holds the better App Store score, 4.2 against 3.8. That said, the two scores are not equally well evidenced: Deep Corp has 224 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Oil Drilling 3D ships an update daily, Deep Corp every 2 months. The most recent releases landed on November 3, 2026 and November 1, 2026 respectively.

Scorecard7 real differences · 3 level
Oil Drilling 3D versus Deep Corp: the parameters behind the verdict, then further details
ParameterOil Drilling 3DDeep Corp
PriceFreeFree
Rating4.2 (5 ratings) — better3.8 (224 ratings)
Positive reviews—35.9% of reviews
Number of ratings5224 — better
Update frequencyDaily — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size226 MB740 MB
Age rating4+4+
DeveloperTasawar AhmadAI Games FZ

Customer experience

Oil Drilling 3D

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Deep Corp

All ratings159 ratings
Positive52.2%
Neutral13.2%
Negative34.6%
Written reviews170 reviews
Positive35.9%
Neutral10.6%
Negative53.5%

In-app purchases

None

Oil Drilling 3D

No in-app purchases

1 purchases

Deep Corp

Subscriptions1
  • Remove Ads$9.991 Month

Questions

Is Oil Drilling 3D free?
Oil Drilling 3D is free to download, with no in-app purchases.
Is Deep Corp free?
Deep Corp is free to download, with in-app purchases available.
Which has better reviews, Oil Drilling 3D or Deep Corp?
Oil Drilling 3D is rated higher. Oil Drilling 3D averages 4.2 out of 5 from 5 ratings, while Deep Corp averages 3.8 from 224 ratings.
Do Oil Drilling 3D or Deep Corp have ads?
Deep Corp shows ads; Oil Drilling 3D does not.
Which is updated more often, Oil Drilling 3D or Deep Corp?
Oil Drilling 3D ships an update daily, and Deep Corp every 2 months. Most recently, Oil Drilling 3D was updated on November 3, 2026 and Deep Corp on November 1, 2026.

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