# Contrax - Subscription Manager — Track expense renewal reminder

> Centralized contract and subscription management with alerts and biometric security. (iPhone/iPad app by Hendrik Schulke.)

- Source: https://appshunter.io/ios/app/contrax-subscription-manager/id1606515007 (this page in markdown: same URL + `.md`)
- Developer: [Hendrik Schulke](https://appshunter.io/developer/1606515009)
- Category: Finance, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 17 MB
- Languages: American English, German (Germany)
- Released: 2022-02-18
- Data updated: 2026-08-14
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/contrax-subscription-manager/id1606515007/reviews.md

## What is Contrax?

Contrax - Your Ultimate Contract Management Solution



Welcome to Contrax, the all-encompassing hub for managing every facet of your contracts. From gym memberships to mobile plans and health insurance, Contrax streamlines it all.


Key Features:

Centralized Hub: Your one-stop-shop for all contracts and subscriptions.


Reminder Alerts: Stay on top with timely notifications for upcoming terminations.


Unrivaled Privacy: Enjoy 100% privacy – all data is exclusively accessible by you.


Biometric Security: 
Safeguard your contracts with cutting-edge biometric protection using FaceID.


Export Functionality: 
Seamlessly export contracts for backup or in-depth analysis.

Dashboard Insights:
Visualize upcoming notice periods and track monthly spending effortlessly with our comprehensive dashboard.



Intuitive Interface:
Enter all your contracts swiftly using our user-friendly interface. It takes just minutes!



Beautiful Design:
Experience contract management like never before with Contrax's beautifully crafted design – making it both efficient and aesthetically pleasing.



Data Security:
Rest assured, your data is 100% yours. We prioritize your security through private and secure iCloud sync – we have no access to your data. For added peace of mind, utilize Face ID/Touch ID functionality to protect sensitive details from prying eyes.



Your Data. Your Privacy. Simplify, Secure, and Elevate Your Contract Management Experience with Contrax. Download Now and Empower Your Control Over Contracts!


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Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
More information on https://quantica-zen.com/apps/contrax/

## Key features

- Centralized contract hub
- Reminder alerts for renewals
- Biometric security (FaceID)
- Export contract data
- Dashboard insights on spending
- Intuitive interface
- Secure iCloud sync

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly subscription | $3.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full access | $12.99 | one-time |


## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/contrax-subscription-manager/id1606515007/reviews.md

### 5/5 — Toller funktionaler Vertragsmanager

*2025-10-22, version 1.12*

Alles was man braucht und noch viel mehr

### 4/5 — Nett, aber ausbaufähig

*2024-10-10, version 1.9.2*

Im Vergleich zur von mir genutzten App Contract fehlen mir zB die monatlichen Gesamtkosten, sprich Auswertungen aller Art. Ansonsten lassen sich auch Verträge gut für mehrere Personen verwalten. Aber Volders kann da mehr, dann weil kostenlos jedoch mit Tracking.

### 5/5 — Super App

*2024-08-16, version 1.8.1*

Super App

### 1/5 — Alle Verträge plötzlich verschwunden

*2024-08-06, version 1.8*

Plötzlich sind alle meine Verträge weg. Ich habe längere Zeit nicht mehr in die App geschaut. Nun wollte ich einen Vertrag ändern. Und siehe da: Kein einziger meiner mühevoll eingegebenen Verträge ist mehr zu finden.

### 4/5 — Nicht schlecht

*2024-01-16, version 1.5.2*

Eigentlich garnicht so schlecht…
Die 10€ als Kaufpreis finde ich gerade noch okay, erwarte aber ein Update der App weil mir noch einiges fehlt. 

-Dokumente und Fotos ablegen zu können

-Kündigungsdatum muss ich anpassen können, dass System soll es vorlegen aber ich muss es ändern können. 

-Das Logo von dem Vertrag durch ein Foto ersetzen zu können. Zb Sparkasse/ AOK/ D2 usw. 

- Mehr Angaben machen zu können von dem Anbieter als Vorlage. 
Anschrift:
Tel:
 Ansprechpartner:

Finde es gut das die App sehr überschaubar ist und nicht wie die meisten komplett überladen sind mit 10K infos aber einwenig mehr darf es sein. 

VG Andreas Weber

### 3/5 — Beste App in dem Segment

*2023-07-05, version 1.5.2*

Die App ist in diesem Segment die einzige die meine Anforderungen zumindest ansatzweise erfüllt. 
Es ist kein Account notwendig und die Daten verbleiben auf dem Gerät. Ende. Keine Accounts nötig. Kein Kündigungsvorlagen oder Wechselmöglichkeiten. 
Zur Perfektion fehlen mir derzeit 3 Dinge:

1. Ein „Verlängerung um“ Feature. Verträge verlängern sich nicht nach Ende der Laufzeit um die selbe Laufzeit sondern ggf. um andere Laufzeiten. 

2. Laufzeit sollte frei definierbar sein. Ich habe z.B. einen Vertrag der eine Laufzeit von 5 Jahren hat den ich nicht hinterlegen kann da das Maximum bei 3 Jahren liegt. 

3. Face ID sollte nicht direkt greifen sondern erst nach einem gewissen Timeout. Hintergrund ist das ich die Daten der Verträge aus anderen Apps übertrage. Wenn Face ID bei jedem verlassen der App direkt sperrt und den „hinzufügen“ Dialog schließt ist das recht nervig.

### 1/5 — Kaum Funktionen und überteuert

*2022-11-27, version 1.4*

Dafür, dass man nicht einmal Vertragsdokumente ablegen kann, sind 4,49€ jährliches Abo oder 14,99€ Einmalige Zahlung überteuert.
Diese App erstellt nichts anderes als eine Liste der Verträge die man hat und bricht die Zahlungen die man leisten muss auf einen Monat runter. Und für diese Leistung ist der geforderte Preis Wucher.

## Frequently asked questions about Contrax

### How does Contrax help manage subscriptions?

Contrax acts as a centralized hub for all your contracts and subscriptions, from gym memberships to mobile plans. It provides timely notifications for upcoming terminations and renewal dates, helping you stay organized and avoid unwanted charges.

### What security features does Contrax offer?

Contrax prioritizes your data privacy with 100% privacy, meaning all data is exclusively accessible by you. It also offers biometric security using FaceID/TouchID to safeguard your sensitive contract details from unauthorized access.

### Can I see my spending with Contrax?

Yes, Contrax features a comprehensive dashboard that allows you to visualize upcoming notice periods and effortlessly track your monthly spending on subscriptions and contracts.

### Does Contrax have ads?

No, Contrax does not contain advertisements. The app is free to download and use, with optional in-app purchases available.

### What is the subscription plan for Contrax?

Contrax offers a yearly subscription for $3.99, which includes a 14-day free trial. This subscription unlocks premium features and enhances your contract management experience.

### On which devices can I use Contrax?

Contrax is available for iPhone and iPad devices, ensuring you can manage your contracts across your Apple ecosystem.

### How often is Contrax updated?

The latest version of Contrax is 1.12, and it was last updated on October 21, 2025. This indicates regular updates to improve functionality and security.

### What is the age rating for Contrax?

Contrax has an age rating of 4+, making it suitable for a wide range of users. This rating suggests the content is appropriate for most children and adults.

## Version history (last 5 releases)

### 1.12 — 2025-10-21

New in Version 1.12:

- New design fully supporting Liquid Glass
- New homescreen that provides a lot more value
- Implemented a way to capture the payment dates 
- Option to create categories and contract owner in the contract itself
- Refreshed iCloud info page
- Added customer center for managing your subscription
- Better owner filtering and toolbar
- It is now easier to quickly create new contracts
- Multiple small fixes and improvements

### 1.11 — 2025-02-04

New in version 1.11:

- Share documents and images from other apps to Contrax
- Improved badges for contract owners
- Numerous design improvements
- Localization fixes

### 1.10 — 2024-12-17

New in version 1.10:

- PDF export of contracts
- Better layout throughout the app for easier and more pleasant use
- Currencies are now based on the user's currency
- Onboarding to introduce new users to Contrax's functions

### 1.9.2 — 2024-09-18

New in 1.9.2:

added grouping options for contracts
added owner icon to contract list

### 1.9.1 — 2024-09-17

As promised, the technical update brings numerous new features:

Included in Version 1.9 are:

Archive: Contracts can now be archived so that expired contracts don't clutter the interface.
Labels: Contracts can now be tagged with any labels to better categorize them.
Owner: Contract owners can be created and filtered by, making it much easier to manage all family contracts.
Sorting: The contract list can now be sorted by title, company, and other options.
General Improvements: Various small improvements have been made throughout the app to enhance the user experience.

iOS 18 icons added
fixed bug in contract creation

I'm excited about what's coming in the future and, as always, I look forward to your feedback. 
Feel free to send an email to contrax@quantica-zen.com!

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| --- | --- | --- | --- |
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| [Subscription Manager - Tracker](https://appshunter.io/ios/app/subscription-manager-tracker/id6452469438) | 5.0 (1) | Free | Finance |
| [ReScribe Subscription Manager](https://appshunter.io/ios/app/rescribe-subscription-manager/id1494919087) | 4.4 (7) | Free | Finance |
| [Versicherungszeiger](https://appshunter.io/ios/app/versicherungszeiger/id1248741407) | — | Free | Finance |
| [Abonementi](https://appshunter.io/ios/app/abonementi/id1604089032) | — | Free | Finance |
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## More apps by Hendrik Schulke

- [GoRandom - Exploration Game](https://appshunter.io/ios/app/gorandom-exploration-game/id1611006269)
- [Monty - Drawing Party Game](https://appshunter.io/ios/app/monty-drawing-party-game/id1620890490)

All apps by Hendrik Schulke: https://appshunter.io/developer/1606515009

## Related topics

[hendrik schweppe](https://appshunter.io/ios/topics/hendrik-schweppe)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*