PQ One vs Qb Studios
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PQ One
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With the PQ One App you can rate products offline, take photos, paint with your finger on the photos to describe exactly what you noticed, describe by voice or text input what you noticed, select additional categories to give your rating more value and precision. Synchronize your collected data easily and concisely with the PQ One web database. All collected data is stored here and can be compared and analyzed. A chart module as well as an analysis module and an Excel export function supports structured data collection for your car clinics, product evaluations or any other evaluation in the product development area.
Qb Studios
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The Qb Studios community app is for members of Qb Studios. The app is used by members to connect with the community via the message boards, search the members directory, book conference rooms and manage their membership, profile, and account.
Screenshots
Verdict
The clearest difference is update cadence: PQ One at every 3 weeks against Qb Studios's every 14 months. 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.
PQ One ships an update every 3 weeks, Qb Studios every 14 months. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.
| Parameter | PQ One | Qb Studios |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 13 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Calidat GmbH | Qb Studios |
In-app purchases
PQ One
No in-app purchases
Qb Studios
No in-app purchases
Questions
Is PQ One free?
Is Qb Studios free?
Do PQ One or Qb Studios have ads?
Which is updated more often, PQ One or Qb Studios?
Other comparisons
