PLAN4 vs c
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PLAN4
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• PLAN4 GebäudeCheck ermöglicht die mobile Zustandsbewertung von Bestandsimmobilien nach der Elementmethode • Die bebilderten Zustandsdarstellungen erläutern die typischen Schadensbilder • Sanierungsmaßnahmen, Kosten und Mengen sind sofort sichtbar • PLAN4 GebäudeCheck beschreibt zusätzlich zu den Schadensbildern die Ursachen und gibt wertvolle Hinweise, Erläuterungen und Lösungen für die Schadensvermeidung • Zustandsfotos und die sprachlichen Notizen werden automatisch der jeweiligen Elementgruppe (Kostengruppe) zugeordnet. • Menge und Einheitspreis (EP) können jederzeit verändert bzw. editiert werden. • Über den GAEB Export können die Daten in jedes AVA System exportiert werden/ Daten aus dem AVA System können in PLAN4 GebäudeCheck importiert werden
c
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The c-Com Assistant App enables you to: - organize logistical processes of serialized cutting tools - booking for goods issue and goods receipt - create and print shipping papers - handling of regrinding processes for tool suppliers and tool regrinders - internal and external material movements between different storage locations - loading and withdrawing tools to and from production machines - capturing produced pieces and produced ways for specific tools - display and editor for technical parameters of tools - upload of image attachments to material movements Please be aware that in order to use the c-Com Assistant App you need an active c-Com account.
Screenshots
Verdict
PLAN4 and c are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
PLAN4 ships an update every 3 months, c every 6 weeks. Both last shipped on October 3, 2026.
| Parameter | PLAN4 | c |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.5 |
| Further details — not scored | ||
| Size | 20 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | PLAN4 Software GmbH | MAPAL Dr. Kress SE & Co. KG |
In-app purchases
PLAN4
No in-app purchases
c
No in-app purchases









