Bank Builder vs ISB Digital ID
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bank Builder
This utility app assists players in constructing a bank of a specific amount for 18xx board games. It's designed to streamline the process of managing in-game finances.
- Build bank of specific amount
- Designed for 18xx board games
- Chipset financial management
- Free to use
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A free app to help with building a bank of a specific amount from a chip set. Useful when building a bank for 18xx board games.
ISB Digital ID
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Conveniently and securely access a digital version of your ISB ID card to easily get access to discounts around Basel, access to certain parts of campuses and for identification purposes. Please remember, this does not replace your physical lunch / printer card, but can be used as a digital verification of your education status.
Screenshots
Verdict
The clearest difference is in-app purchases: ISB Digital ID at none against Bank Builder's 1. ISB Digital ID also leads on update cadence (every 3 months vs every 22 months). Bank Builder's advantage is iOS requirement (12.0 vs 17.0). On price, ads 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
Both are free to download. Bank Builder sells 1 one-off in-app purchase. ISB Digital ID asks for nothing beyond the download.
Bank Builder ships an update every 22 months, ISB Digital ID every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Bank Builder | ISB Digital ID |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 22 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 23 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Magnus Orn Gylfason | International School of the Basel Region AG |
In-app purchases
Bank Builder
- Buy me a coffee$3.99
ISB Digital ID
No in-app purchases
Questions
Is Bank Builder free?
Is ISB Digital ID free?
Do Bank Builder or ISB Digital ID have ads?
Which is updated more often, Bank Builder or ISB Digital ID?
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