U vs ФЭМ AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
U
This professional tool allows construction professionals to precisely measure 3D terrain and hardscape elements. It captures X, Y, and Z coordinates, calculates slope percentages, and displays elevation above sea level. Users can save, email, or upload survey data directly into CAD software for accurate job bidding.
- 3D X,Y,Z measurement plotting
- Save, email, and upload survey data
- Direct CAD integration
- Calculate % of slope
- Feet above sea level elevation
- Photos with data
- Compass functionality
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U-Level 3D Terrain Mapping and Hardscape Leveling System The only Precision Construction Altimeter on the market that allows you to plot or survey true 3D X,Y, and Z measurements then save, email, or upload directly into CAD. Seamlessly load your surveys into Uvision. The ultimate instrument for bidding jobs. Figures % of Slope, Engineering Scale- Feet above sea level, includes photos with data, and compass. Designed for the true professional specifically for the Hardscape Industry by Hardscape Pros!
ФЭМ AR
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Приложение ФЭМ AR использует дополненную реальность для подбора тротуарной плитки. ФЭМ AR позволяет выбирать подходящие варианты среди множества выкладок и цветов плитки, оценить необходимое количество материала.
Screenshots
Verdict
The clearest difference is iOS requirement: ФЭМ AR at 12.0 against U's 14. 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 2 months. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.
| Parameter | U | ФЭМ AR |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14 | 12.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 120 MB |
| Age rating | 4+ | 4+ |
| Developer | Mike East | Viacheslav Bystrytskyi |
In-app purchases
U
No in-app purchases
ФЭМ AR
No in-app purchases
