Mileage Book Approval vs Crono
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mileage Book Approval
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The Mileage Book Approval app is an add on for the Mileage Book solution. With the Mileage Book Approval app you can approve Mileage reports efficiently and accelerate the approval workflow, while on the go. Anytime, anyplace, anywhere you have direct access to your employees mileage reports awaiting approval. This app allows managers to act in timely manner on employees mileage reports and approve the reports for payment of mileage reimbursement or mileage allowance. KEY FEATURES - Receive notification of mileage reports awaiting approval - View the full details of mileage reports to be processed including trips on maps - Approve or reject mileage reports - Approval notifications for employees by email or directly in the Mileage Book Approval app The app gives you the same possibilities as via the Mileage Book web application.
Crono
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Med Crono kan medarbejdere hurtigt registrere arbejdstid, ferie og fravær, uanset hvor arbejdsdagen foregår. Appen giver samtidig adgang til egne registreringer, saldi, kalender og planlagte aktiviteter. Ledere og godkendere kan følge, godkende og håndtere medarbejdernes registreringer direkte i appen. Det giver et bedre overblik og gør den daglige administration enklere for både medarbejdere og virksomheden. Crono understøtter blandt andet: • Registrering af arbejdstid • Registrering af ferie og fravær • Overblik over registreringer og saldi • Planlægning og kalender • Godkendelse af registreringer • Dokumentation og bemærkninger • Notifikationer om relevante aktiviteter Appens funktioner afhænger af virksomhedens opsætning og den enkelte brugers rettigheder. Crono kræver, at din virksomhed har en aktiv Crono-aftale.
Screenshots
Verdict
The clearest difference is update cadence: Crono at every 3 days against Mileage Book Approval's every 3 months. Mileage Book Approval's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Mileage Book Approval ships an update every 3 months, Crono every 3 days. The most recent releases landed on November 6, 2026 and October 28, 2026 respectively.
| Parameter | Mileage Book Approval | Crono |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 45 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Appz Studio | Elbek & Vejrup |
In-app purchases
Mileage Book Approval
No in-app purchases
Crono
No in-app purchases







