Ground Digger! vs Robo Runner!!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Ground Digger!
Become a treasure hunter and dig deep into the earth with your drilling machine. Collect gems, find hidden keys, and unlock powerful boosters to progress faster. Upgrade your equipment and explore various biomes to reach the Center of the Earth.
- Build and upgrade drilling machines
- Collect gems and treasures
- Find hidden keys to unlock secret zones
- Unlock powerful boosters
- Customize machines with skins and mini-bots
- Explore sand, ice, and lava biomes
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Welcome to Ground Digger The new favorite digging game of all explorers and other treasure hunters that want to dig deep down the hole with a shovel or excavator, drill down the ground and avoid hot lava like a dig master! Here’re some of the game’s totally mind blowing features for becoming a stone miner dig master: BUILD your drilling machine to dig down the hole in the ground and collect gems and other treasures (skulls, robots, infinity stones, gold ...) ! FIND the hidden keys while you dig deep into the ground to unlock secret zones and buried chests ! UNLOCK powerful boosters to progress and dig in faster (dynamite, mini-bots, unlimited fuel, giant digger...) UPGRADE your drill parts (wheels, fuel tank, drill size, shovel, excavator ...) to dig in even deeper ! CUSTOMISE your machine by buying new skins & color looks + CREATE your very own mini-bots army ! EXPLORE sand, ice, hot lava biome... dig this land through all the layers to reach the Center of the Earth like a stone miner pro !
Robo Runner!!
Test your reflexes and master a variety of transformations in this fast-paced game. Navigate through challenging levels and see how far you can go.
- Master transformations
- Test reflexes
- Fast-paced gameplay
- Challenging levels
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Can you master all the transformations!
Screenshots
Verdict
Ground Digger! and Robo Runner!! both sit at 4.4 stars, but that hides the real split: 86% of Robo Runner!!'s written reviews are positive against 41% of Ground Digger!'s. Ground Digger!'s advantage is update cadence (every 10 days vs every 5 weeks) and ratings volume (7.1K vs 1K). On price, rating, ads and in-app purchases 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. Ground Digger! sells 16 one-off in-app purchases and Robo Runner!! sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.4 for Ground Digger! against 4.4 for Robo Runner!!. That said, the two scores are not equally well evidenced: Ground Digger! has 7.1K ratings behind it against 1K, so its average is the more settled of the two. Written reviews are what separate them: 41% of Ground Digger!'s written reviews are positive against 86% of Robo Runner!!'s.
Ground Digger! ships an update every 10 days, Robo Runner!! every 5 weeks. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.
| Parameter | Ground Digger! | Robo Runner!! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7.1K ratings) | 4.4 (1K ratings) |
| Positive reviews | 41.3% of reviews | 86.0% of reviews — better |
| Number of ratings | 7.1K — better | 1K |
| Update frequency | Every 10 days — better | Every 5 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.5 — better | 15.0 |
| Further details — not scored | ||
| Size | 219 MB | 230 MB |
| Age rating | 4+ | 4+ |
| Developer | HOMA GAMES | Yso Corp |
Customer experience
Ground Digger!
Robo Runner!!
User reviews
Ground Digger!
From 7.1K App Store ratingsWhat we love
- 👍 Fun and entertaining
- 🚀 Addictive gameplay
- 💡 Great concept
Room to improve
- 🔍 Repetitive gameplay
- 🔋 Drains battery quickly
- 🔒 Lack of privacy controls
- 🐛 Frequent crashes and bugs
Robo Runner!!
From 1K App Store ratingsWhat we love
- 👍 Enjoyable gameplay
- 🎮 Variety of transformations
- 🎨 Colorful visuals
- 🤩 Amazing game
- 🔥 Awesome
Room to improve
- 🐛 Glitches and bugs
- 💰 Too many ads
- 🐢 Slow movement
- 🤖 Needs more robots
Bugs and requests
Ground Digger!
Reported bugs
3 issues- Progress reset without warning
- Inability to progress past certain levels
- Drill size and power upgrades not working as expected
Requested features
4 requests- More upgrades and customization options
- Ability to reset progress and start over
- Improved mini-bot functionality
- Reduced ad frequency or ad-free option
Robo Runner!!
Reported bugs
3 issues- Driller and fire tank are swapped
- Spike ball is slow on first level
- Flying glitch
Requested features
3 requests- Add a boat
- Reduce ad frequency
- More levels
In-app purchases
Ground Digger!
- Companion Limit$1.99
- Double Fuel$1.99
- No Ads$2.99
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- Small Chest$2.99
- Size Upgrade 1$2.99
- Size Upgrade 3$2.99
- Size Upgrade 2$2.99
- Large Chest$3.99
- Destroyer Skin Bundle$3.99
- Digger Skin Starter Pack$3.99
- Golden Skin Bundle$3.99
- Extra Starter Bundle$3.99
- Small Starter Bundle$4.99
- Golden Skin Bundle$7.99
- Small Starter Bundle$9.99
- Extra Starter Bundle$15.99
Robo Runner!!
- Bronze Chips + Slots Pack$0.49
- 50 Gears$0.49
- All Skins Colors$0.49
Show 5 moreShow fewer
- 100 Gears$0.99
- Silver Chips Pack$0.99
- 200 Gears$1.49
- Gold Chips Pack$1.49
- Remove Ads$1.99
Questions
Is Ground Digger! free?
Is Robo Runner!! free?
Which has better reviews, Ground Digger! or Robo Runner!!?
Do Ground Digger! or Robo Runner!! have ads?
Which is updated more often, Ground Digger! or Robo Runner!!?
Other comparisons
