Comparison

Rebars+ vs Time Zone Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rebars+

Calculate the area of steel rebars for beams, slabs, and shear reinforcement. Supports standard US, Canadian, and European rebar sizes in both metric and non-metric units.

Highlights
  • Beam Reinforcement calculator
  • Slab Reinforcement calculator
  • Shear Reinforcement calculator
  • US, Canadian, and European rebar sizes
  • Metric and non-metric units
Features
Read full description

Easy calculator for area of steel rebars Quickly find the area of steel rebars - based on "total number" or "spacing" - for "beams", "slabs" and "shear reinforcement". It's very useful for civil engineers / structural engineers. Includes standard US, CA, and European rebar sizes (metric and non-metric units). FEATURES • Beam Reinforcement calculator (area for a given number of rebars) • Slab Reinforcement calculator (area for rebars based on their spacing) • Shear Reinforcement calculator (area of stirrup legs for the specified spacing) REBAR SIZES / UNITS • US (#) rebar sizes with non-metric units (inch, foot) • Canadian (M) rebar sizes with metric units (mm, m) • European (Φ) standard rebar sizes with metric units (cm, m)

About

Time Zone Pro

Effortlessly compare time across multiple cities with a shared reference system. Drag a slider to instantly see the time everywhere, perfect for remote teams and international scheduling. Plan with confidence without mental math or guessing.

Highlights
  • Shared reference time
  • Interactive 24-hour slider
  • Real-time synchronized updates
  • Day & night visual indicators
  • Dark theme design
  • 12h / 24h toggle
Features
Read full description

Stop doing mental math. Time Zone Pro makes it effortless to compare time across multiple cities using a shared reference system. Drag once. Instantly see the time everywhere. Whether you're working with remote teams, scheduling international calls, or coordinating across continents, this app helps you plan with confidence. How It Works Unlike traditional world clocks that just tick forward, Time Zone Pro keeps every city synced to a single reference time. Move the slider on any city and all other cities update instantly. Ask questions like: • If it’s 5 PM in London, what time is it in Tokyo? • Is it too late to call New York? • When do working hours overlap? No calculations. No guessing. Features • Shared reference time across all cities • Interactive 24-hour slider • Real-time synchronized updates • Day & night visual indicators • Clean dark theme design • 12h / 24h toggle • Local time zone auto-detection - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy: https://www.notion.so/shahidsclutter/Time-Zone-Pro-World-Clock-Privacy-Policy-307f034d6d9b81f9b656e921e2b55b49?source=copy_link

Screenshots

Rebars+4 screens
Time Zone Pro4 screens

Verdict

The call

The clearest difference is price: Time Zone Pro at Free against Rebars+'s $0.99. Time Zone Pro also leads on update cadence (every 3 months vs every 11 months). Rebars+'s advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 17.0). On rating, ratings volume, ads 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

CostPrice · In-app purchases · Ads · Monetization

Time Zone Pro is free to download; Rebars+ costs $0.99 up front. Time Zone Pro sells 1 one-off in-app purchase. Rebars+ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Rebars+ against 5.0 for Time Zone Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Rebars+ ships an update every 11 months, Time Zone Pro every 3 months. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

Scorecard5 real differences · 5 level
Rebars+ versus Time Zone Pro: the parameters behind the verdict, then further details
ParameterRebars+Time Zone Pro
Price$0.99Free — better
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 11 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17.0
Further details — not scored
Size14 MB13 MB
Age rating4+4+
DeveloperKamran SaberihaghighiShahid Shaikh

Customer experience

Rebars+

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Time Zone Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Rebars+

No in-app purchases

1 purchases

Time Zone Pro

One-time1
  • Time Zone Pro – Lifetime$3.99

Questions

Is Rebars+ free?
Rebars+ costs $0.99, with no in-app purchases.
Is Time Zone Pro free?
Time Zone Pro is free to download, with in-app purchases available.
Which has better reviews, Rebars+ or Time Zone Pro?
Rebars+ and Time Zone Pro are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Rebars+ or Time Zone Pro have ads?
Neither Rebars+ nor Time Zone Pro shows ads.
Which is updated more often, Rebars+ or Time Zone Pro?
Rebars+ ships an update every 11 months, and Time Zone Pro every 3 months. Most recently, Rebars+ was updated on October 9, 2026 and Time Zone Pro on October 5, 2026.

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