BioSign Protokoll vs ShoppingList
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BioSign Protokoll
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With this app, you can create a digital log of your activities during a 24-hour HRV (heart rate variability) measurement. This log can then be sent, for example, by email to the therapist or coach who will evaluate the HRV measurement. The interpretation of a 24-hour HRV measurement is significantly improved by a detailed log. Note This app was developed for use in conjunction with the HRV Scanner software from BioSign GmbH. It is intended solely for creating an activity log that can be decoded and evaluated by the HRV Scanner software. Without the HRV Scanner software, the app cannot be used effectively.
ShoppingList
Create and manage your grocery lists with ease. This straightforward application allows for quick item addition and organization to help you shop efficiently.
- Quick item addition
- Organize groceries
- Focused shopping experience
- Simple interface
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ShoppingList-Pro is a fast and simple shopping list app. Add items quickly, organize your groceries, and stay focused while shopping.
Screenshots
Verdict
The clearest difference is price: BioSign Protokoll at Free against ShoppingList's $0.99. BioSign Protokoll also leads on iOS requirement (15.0 vs 17.6). On update cadence, 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
BioSign Protokoll is free to download; ShoppingList costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
BioSign Protokoll ships an update every 4 months, ShoppingList every 3 months. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | BioSign Protokoll | ShoppingList |
|---|---|---|
| Price | Free — better | $0.99 |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 95 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | BioSign GmbH | Peter Peters |
In-app purchases
BioSign Protokoll
No in-app purchases
ShoppingList
No in-app purchases
