Pen Dig vs Terra Smash
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Pen Dig
Engage in a clicker idle game where you dig the ground with a pen to earn money. Upgrade your digging tools and use your earnings to construct a city, opening new areas and creating your own unique playstyle.
- Clicker idle gameplay
- Earn coins by digging
- Upgrade various pen tools
- Build a city from mines
- Create a personalized playstyle
- Develop a prosperous city
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Dig the ground using a pen and build a city! Our game is a fun clicker idle game that gets you started with a school pencil. You will earn money by digging and breaking stones and you will improve your pens by earning money. There are many types of pens in the game, from the ordinary pen to the stone-filled pen, the digger-shaped pen, and the pointed pen. In the second stage of the game, you will try to make a city by digging your mines. Travel around the city with the vehicle carrying the stones and build buildings and open new areas when you build the whole city. Throughout your game, you will create a game style that suits you and you will try to make a rich city. Features: -Fun clicker idle game -Earn coins by digging and breaking stones -Many different types of pens -Dig mines to build a city -Create your own style of play -Strive to make a rich city Pen Dig is a game that can be played with pleasure and played on many different levels. Earn money using a pen, build a city, and have fun! Download and play our game now!
Terra Smash
Guide a meteor to destroy planets and collect resources. Use these resources to construct and shape your own unique world. Dominate the universe by defining its future.
- Meteor navigation
- Planet destruction
- Resource collection
- Planet customization
- Universe domination
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Shape the destiny of worlds in Terra Smash! Guide a meteor through space, annihilating Earth and other planets while collecting various resources. Then, utilize them to rebuild your own planet, defining its future in the vast expanse of the universe.
Screenshots
Verdict
The clearest difference is rating: Pen Dig at 4.6 against Terra Smash's 3.0. Pen Dig also leads on ratings volume (3.6K vs 30) and iOS requirement (11.0 vs 13.0). Terra Smash's advantage is review sentiment (29% vs 11%). On price, update cadence, 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. Pen Dig sells 1 one-off in-app purchase and Terra Smash sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Pen Dig holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Pen Dig has 3.6K ratings behind it against 30, so its average is the more settled of the two. Written reviews complicate that: 11% of Pen Dig's written reviews are positive against 29% of Terra Smash's, so the app with the better star average is not the one people write more warmly about.
Pen Dig ships an update monthly, Terra Smash every 4 weeks. The most recent releases landed on September 22, 2026 and August 22, 2026 respectively.
| Parameter | Pen Dig | Terra Smash |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (3.6K ratings) — better | 3.0 (30 ratings) |
| Positive reviews | 11.3% of reviews | 28.6% of reviews — better |
| Number of ratings | 3.6K — better | 30 |
| Update frequency | Monthly | Every 4 weeks — better |
| 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 | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 164 MB | 243 MB |
| Age rating | 4+ | 4+ |
| Developer | DoDo Game Co | Yso Corp |
Customer experience
Pen Dig
Terra Smash
User reviews
Pen Dig
From 3.6K App Store ratingsWhat we love
- 💡 Fun game concept
- 👍 Satisfying gameplay
Room to improve
- 🤯 Overwhelming number of ads
- 🐛 Game-breaking bugs and glitches
- 🔒 Paid 'no ads' option doesn't work as expected
Terra Smash
From 30 App Store ratingsWhat we love
- 🌌 Unique planetary landscapes
- 🕹️ Fun gameplay mechanics
- 🚫 No need for constant internet connection
- 🎮 Better gameplay experience in certain locations
Room to improve
- 📺 Excessive and intrusive ads
- 🔄 Limited and repetitive levels
- ❓ Lack of clear instructions or game goals
- ⏳ Long wait times hindering gameplay
Bugs and requests
Pen Dig
Reported bugs
3 issues- Pencil/drill stops collecting materials at certain depths
- Progress resets or gets stuck after reaching certain milestones
- Inability to progress past first city/area
Requested features
3 requests- More levels and content to extend gameplay
- Reduce frequency of ads
- Improve stability and fix bugs
Terra Smash
No bugs or feature requests surfaced in reviews.
In-app purchases
Pen Dig
- Remove Ads$2.99
Terra Smash
- Remove Ads$2.99
