Comparison

ExRx.net Workout Tools vs Juma Time

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

Head to head
About

ExRx.net Workout Tools

Access a comprehensive exercise library with detailed instructions, images, and videos. Calculate one-rep max, adjust workloads, and compare your strength to others. This tool supports offline use for weight room calculators.

Highlights
  • Extensive exercise database
  • Detailed exercise instructions
  • Weight room calculators
  • One-rep max estimation
  • Strength standards comparison
  • Offline calculator functionality
Features
Read full description

Workout Tools mobile app offers the most popular features of ExRx.net including exercise library (internet connection required) and weight room calculators (works off-line). Use Workout Tools as a stand-alone app or alongside your favorite notes or todo app, workout app, or shareable online document or spreadsheet app. It includes the following components and features: Exercise Database • Free edition provides a 1000 exercises • Premium edition offers over 2000 exercises • View images, videos, and instructions • Browse by hierarchical categories • Search and filter • Add tags and favorites • Copy and paste exercise links Weight Room Calculators One-rep Max - Estimate your one rep max - Calculate workload percentages - Based on a multi-rep max Workload Adjustment - Adjust loads when beginning new exercises - Calculate weight increases - Calculate warm-up resistances - Calculate undulating workloads - Based on performances with actual resistances Barbell Racking - Easily calculate which and how many plates required on bar for given workload - Choose between pounds or kilograms Strength Standards - Assesses your strength compared to other lifters - Provides strength ratio, score, and classification For app support, contact us at support@exrx.net For ExRx Workout Tools Terms of Use: http://www.apple.com/legal/itunes/appstore/dev/stdeula User experience survey: https://bit.ly/3sEo6b9

About

Juma Time

Features
Read full description

Juma Time helps Muslims find nearby mosques and discover accurate Friday Jumu'ah prayer times — reported and verified by the community. FEATURES - Find mosques near your location instantly - Browse crowdsourced Jumu'ah prayer times - Support multiple congregations per mosque - Save your favourite mosques for quick access - Submit and verify mosque listings - Report prayer times directly from mosque notices Whether you're travelling, relocating, or just looking for a new mosque, Juma Time makes it easy to find where and when to pray Jumu'ah. Built by Muslims, for Muslims.

Screenshots

ExRx.net Workout Tools4 screens
Juma Time3 screens

Verdict

The call

The clearest difference is in-app purchases: Juma Time at none against ExRx.net Workout Tools's 2. Juma Time also leads on update cadence (every 3 days vs every 11 days) and iOS requirement (13.0 vs 15.0). On price, 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

Both are free to download. ExRx.net Workout Tools sells 2 in-app purchases, starting at $4.99 per month. Juma Time asks for nothing beyond the download.

UpkeepUpdate frequency

ExRx.net Workout Tools ships an update every 11 days, Juma Time every 3 days. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 7 level
ExRx.net Workout Tools versus Juma Time: the parameters behind the verdict, then further details
ParameterExRx.net Workout ToolsJuma Time
PriceFreeFree
Rating4.0 (7 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings7 — better—
Update frequencyEvery 11 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.013.0 — better
Further details — not scored
Size43 MB66 MB
Age rating4+4+
DeveloperExRx.net, LLCAqib Ahmed

In-app purchases

2 purchases

ExRx.net Workout Tools

Subscriptions2
  • Pro$4.991 Month
  • Yearly$39.991 Year
None

Juma Time

No in-app purchases

Questions

Is ExRx.net Workout Tools free?
ExRx.net Workout Tools is free to download, with in-app purchases available.
Is Juma Time free?
Juma Time is free to download, with no in-app purchases.
Do ExRx.net Workout Tools or Juma Time have ads?
Neither ExRx.net Workout Tools nor Juma Time shows ads.
Which is updated more often, ExRx.net Workout Tools or Juma Time?
ExRx.net Workout Tools ships an update every 11 days, and Juma Time every 3 days. Most recently, ExRx.net Workout Tools was updated on September 25, 2026 and Juma Time on September 15, 2026.

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