20Fen vs 21Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
20Fen
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Stay up to date with your workplace environment, events, news, sustainability, and wellness features. Download the 20Fen app to be part of the Building Community. You will benefit from exclusive offers, promotions, discounts, can book events or order a coffee, plus be updated with information and get support from our onsite facilities management teams.
21Studio
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Capture, create, and cherish your memories with 21Studio Photo Lab — your one-place solution to get your photos on the click! Whether it’s a family portrait, a wedding shoot, or your latest adventure, 21Studio ensures professional-quality results every time.
Screenshots
Verdict
The clearest difference is iOS requirement: 21Studio at 13.0 against 20Fen's 15.6. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.
| Parameter | 20Fen | 21Studio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 124 MB | 21 MB |
| Age rating | 4+ | 17+ |
| Developer | H Properties Limited | Ali Ather |
In-app purchases
20Fen
No in-app purchases
21Studio
No in-app purchases
