Digit Invader Calculator vs BattleBlox
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Digit Invader Calculator
This app combines a functional calculator with a retro arcade game inspired by classic calculator interfaces. It offers automatic game saving, a high score list, and multitasking support on iPads. A scaled-down version is also available for Apple Watch.
- Retro calculator game
- Basic calculator functions
- Automatic game save
- High score list
- iPad Stage Manager support
- Apple Watch version
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- The calculator includes basic functions, while the Digit Invader game replicates the old-school calculator gaming experience. - The game state is automatically saved when the user explicitly pauses or implicitly switches to a different app, allowing them to resume later. - A high score list is provided for users to challenge themselves. - Compatible with Stage Manager on supported iPads, enabling multitasking while having fun occasionally. - A special scaled-down version of Digit Invader is available for Apple Watch, allowing users to enjoy the game during exercise breaks or while waiting in line. - Localized in Japanese, Traditional Chinese, and Simplified Chinese..
BattleBlox
Embark on a Halloween adventure across haunted landscapes on your Apple Watch. Battle through cursed locations using supernatural powers and quick reflexes. This action-packed game offers a thrilling journey through spooky environments.
- Halloween-themed adventure
- Haunted landscapes
- Supernatural powers
- Fast-paced action
- Apple Watch compatibility
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Embark on the ultimate Halloween journey through haunted landscapes in this action-packed Apple Watch adventure! Battle through cursed beaches, bone yards, and mystical theme parks using supernatural powers and lightning-fast reflexes.
Screenshots
Verdict
The clearest difference is update cadence: Digit Invader Calculator at every 9 days against BattleBlox's every 3 months. Digit Invader Calculator also leads on ratings volume (12 vs 1). BattleBlox's advantage is iOS requirement (13.0 vs 17.6). 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. Neither carries in-app purchases, so what you see is what you pay.
BattleBlox holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Digit Invader Calculator has 12 ratings behind it against 1, so its average is the more settled of the two.
Digit Invader Calculator ships an update every 9 days, BattleBlox every 3 months. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.
| Parameter | Digit Invader Calculator | BattleBlox |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (12 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 9 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPod, Apple Watch |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Fu Keung Kwan | RetroApps LLC |
Customer experience
Digit Invader Calculator
BattleBlox
In-app purchases
Digit Invader Calculator
No in-app purchases
BattleBlox
No in-app purchases
Questions
Is Digit Invader Calculator free?
Is BattleBlox free?
Which has better reviews, Digit Invader Calculator or BattleBlox?
Do Digit Invader Calculator or BattleBlox have ads?
Which is updated more often, Digit Invader Calculator or BattleBlox?
Other comparisons
