FORM Amsterdam vs twotone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FORM Amsterdam
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Book your classes and manage your products/memberships with the official app for FORM Studio in Amsterdam!
twotone
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Download our app twotone to always have your favorite studio in your pocket! From our app, you can plan and schedule your classes, view schedules, register, and much more! Maximize your time and never miss out on the latest information that will always be at your fingertips. Don't wait any longer and download twotone now.
Screenshots
Verdict
FORM Amsterdam and twotone 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.
FORM Amsterdam ships an update every 4 months, twotone every 3 months. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.
| Parameter | FORM Amsterdam | twotone |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 83 MB | 83 MB |
| Age rating | 17+ | 17+ |
| Developer | FORM Studio | Reformix BV |
In-app purchases
FORM Amsterdam
No in-app purchases
twotone
No in-app purchases
Questions
Is FORM Amsterdam free?
Is twotone free?
Do FORM Amsterdam or twotone have ads?
Which is updated more often, FORM Amsterdam or twotone?
Other comparisons
