Comparison

Goals Timeline vs CalcEngineer

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

Head to head
About

Goals Timeline

Visualize your aspirations and progress on a dynamic timeline. Break down large goals into manageable tasks and organize them by category for a clear overview of your commitments and upcoming milestones.

Highlights
  • Timeline view of goals
  • Schedule view of active/upcoming goals
  • Task breakdown and tracking
  • Goal categorization
  • Private and device-encrypted data
Features
Read full description

See every goal, track every step. Most goal apps give you a list. Goals Timeline gives you a map - your goals laid out across time so you can see exactly what's happening, what's coming, and whether you're overcommitted. Break each goal into tasks, track your progress, and organize everything by category. The timeline view makes it impossible to lose sight of the bigger picture. Features • Timeline View — goals displayed as visual blocks sized by duration • Schedule View — see active and upcoming goals with time and task progress • Task Tracking — break goals into steps and check them off • Categories — organize by health, career, fun, and more • Private by default — encrypted and never leaves your device Download today and start seeing your goals clearly. Terms of Service: one-step.io/terms Privacy Policy: one-step.io/privacy

About

CalcEngineer

This app provides professional engineering calculations for compressed air systems. It helps engineers and technicians determine CFM requirements, size compressors and tanks, and analyze pressure drops for optimized pneumatic systems.

Highlights
  • CFM Calculator
  • Compressor & Tank Sizing
  • Pressure Drop Analysis
  • Flow Velocity & Pipe Sizing
  • Multiple CFM Entries
  • General Engineering Calculator Suite
Features
Read full description

CalcEngineer - Professional Engineering Calculators The ultimate compressed air system calculator for engineers, technicians, and professionals. Calculate CFM requirements, size compressors and tanks, analyze pressure drops, and optimize your pneumatic systems with engineering-grade precision. KEY FEATURES: • CFM Calculator - Air actuator airflow calculations with real-time results • Compressor Sizing - Size compressors for your specific air demands • Tank Sizing - Calculate air receiver tank requirements and capacity • Pressure Drop Analysis - Determine pressure loss in pipes and fittings • Flow Velocity Calculator - Calculate fluid velocity for optimal system design • Pipe Sizing - Optimize pipe diameter selection for efficiency • Multiple CFM Entries - Add multiple air demands for complex systems • Engineering Calculator Suite - Additional tools for mechanical, electrical, chemical, and thermal engineering PROFESSIONAL TOOLS: • Real-time calculations using industry-standard formulas • Pre-filled values that transfer between calculators • Imperial and metric unit support with automatic conversion • Engineering-grade accuracy for professional applications • Clean, intuitive interface designed for daily use PERFECT FOR: • Industrial engineers and maintenance teams • System designers and consultants • Engineering students and educators • Manufacturing and facility managers • HVAC professionals and technicians Built by Justin Bush | JB CRE8IV - Professional engineering calculation solutions.

Screenshots

Goals Timeline4 screens
CalcEngineer4 screens

Verdict

The call

The clearest difference is update cadence: CalcEngineer at every 2 days against Goals Timeline's every 4 weeks. Goals Timeline's advantage is iOS requirement (15.1 vs 17). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Goals Timeline against 5.0 for CalcEngineer. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Goals Timeline ships an update every 4 weeks, CalcEngineer every 2 days. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
Goals Timeline versus CalcEngineer: the parameters behind the verdict, then further details
ParameterGoals TimelineCalcEngineer
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 4 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17
Further details — not scored
Size32 MB10 MB
Age rating12+9+
DeveloperOne Step LLCJustin Bush

Customer experience

Goals Timeline

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

CalcEngineer

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Goals Timeline

No in-app purchases

None

CalcEngineer

No in-app purchases

Questions

Is Goals Timeline free?
Goals Timeline is free to download, with no in-app purchases.
Is CalcEngineer free?
CalcEngineer is free to download, with no in-app purchases.
Which has better reviews, Goals Timeline or CalcEngineer?
Goals Timeline and CalcEngineer are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Goals Timeline or CalcEngineer have ads?
Neither Goals Timeline nor CalcEngineer shows ads.
Which is updated more often, Goals Timeline or CalcEngineer?
Goals Timeline ships an update every 4 weeks, and CalcEngineer every 2 days. Most recently, Goals Timeline was updated on September 30, 2026 and CalcEngineer on October 1, 2026.

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