Sandbox City vs Digi Invaders
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sandbox City
Explore an open-world city filled with pedestrians, zombies, and traffic. Engage in combat with various weapons, drive numerous AI vehicles, and earn money to upgrade your gear. Customize graphics and settings to your preference to prevent a zombie apocalypse.
- Open-world city exploration
- Combat with various weapons
- Drive multiple AI vehicles
- Earn in-game currency
- Customize game settings
- Zombie survival
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Welcome to Sandbox City! Run and drive freely through a lively city full of pedestrians, zombies, and traffic in first or third person. Punch zombies or run them over to save the people of Sandbox City. Equip yourself to survive with weapons such as the MP-40, grenades, baseball bats, and more. Jump into different AI vehicles, including taxis, police cars, ambulances, vans, and more. Earn money by taking down enemies in melee, from range, or behind the wheel. Spend it in the Shop to unlock better gear. Tune the game for your device and preferences. Graphics quality, shadows, view distance, anti-aliasing, and post effects can be changed at any time. Prevent the zombie apocalypse! Defend the city at all costs! And join the community on Discord from the main menu.
Digi Invaders
Match numbers to destroy incoming invaders in this addictive arcade game. Experience classic LCD gaming with modern mobile gameplay, featuring 10 challenging levels and a high score system. Perfect for quick sessions and score competition.
- Number matching gameplay
- 10 challenging levels
- High score system
- Customizable controls
- Retro LCD display
- No ads or IAPs
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DIGI INVADERS Casio-style Digi Invaders — now with a real calculator and music. NEW • Full calculator mode — add, subtract, multiply, divide & more • Tune / Melody mode — play notes, demos, and record your own tunes • Authentic LCD glass display or classic green OG look • LCD brightness + Easy / Medium / Hard difficulty • Classic Digi Invaders gameplay with UFO bonus scoring Game, calculator, and melody machine — all in one.
Screenshots
Verdict
The clearest difference is price: Sandbox City at Free against Digi Invaders's $0.99. Sandbox City also leads on update cadence (every 3 weeks vs every 5 weeks) and device support (4 vs 2). Digi Invaders's advantage is in-app purchases (none vs 10) and ads (none vs shown).
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Sandbox City is free to download; Digi Invaders costs $0.99 up front. Sandbox City sells 10 one-off in-app purchases. Digi Invaders asks for nothing beyond the download.
Sandbox City ships an update every 3 weeks, Digi Invaders every 5 weeks. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.
| Parameter | Sandbox City | Digi Invaders |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.6 (9.2K ratings) — better | — |
| Positive reviews | 70.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 9.2K — better | — |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.1 |
| Further details — not scored | ||
| Size | 208 MB | 4 MB |
| Age rating | 12+ | 4+ |
| Developer | Yilmaz Kiymaz | Simon Wolf |
Customer experience
Sandbox City
Digi Invaders
Bugs and requests
Sandbox City
Reported bugs
3 issues- Glitches when using guns
- Pedestrians getting stuck in objects
- Inconsistent vehicle physics
Requested features
6 requests- More weapons and combat options
- Ability to enter buildings
- Larger map and more locations
- Multiplayer mode
- Customizable player characters
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- Improved AI behavior
Digi Invaders
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sandbox City
- Man (Hoodie) Character Skin$0.99
- Man (Jacket) Character Skin$0.99
- Man (Police) Character Skin$0.99
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- Sedan$0.99
- Police Car$0.99
- SUV$0.99
- Van$0.99
- Small Money Pile$0.99
- Large Money Pile$3.99
- Remove Ads$4.99
Digi Invaders
No in-app purchases
Questions
Is Sandbox City free?
Is Digi Invaders free?
Do Sandbox City or Digi Invaders have ads?
Which is updated more often, Sandbox City or Digi Invaders?
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