BOOM check vs Collega
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
BOOM check
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The app works as a QR code reader and also provides manual ticket search and flashlight control when the light conditions are not perfect. The ticketβs data are encrypted and safely stored in the mobile phone. I t is even possible to check-in tickets without an internet connection in offline mode.
Collega
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The app is designed for anyone who wants to have their financial information and documents securely stored and easily accessible in one place.
Screenshots
Verdict
The clearest difference is update cadence: Collega at fortnightly against BOOM check's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BOOM check ships an update every 3 months, Collega fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | BOOM check | Collega |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Fortnightly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad β better |
| Requires iOS | 16.0 β better | 16.4 |
| Further details β not scored | ||
| Size | 63 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | BOOM Events s.r.o. | Filip Hrazdira |
In-app purchases
BOOM check
No in-app purchases
Collega
No in-app purchases
Questions
Is BOOM check free?
Is Collega free?
Do BOOM check or Collega have ads?
Which is updated more often, BOOM check or Collega?
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