Comparison

Plus Calculator vs Solo Trip

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

Head to head
About

Plus Calculator

Features
Read full description

A time-saving calculator designed to combine the efficiency of operation and beauty of appearance. To save your time, it remembers every operation you have made and it allows you to easily recall the calculations made. If you close the calculator to do something else, you will find the same calculation on your return. You will never have to enter the same calculations again.

About

Solo Trip

This app tracks your distance for various activities like running, walking, biking, and driving. It provides essential metrics such as pace, speed, and distance covered. Detailed driving data can be exported for year-end review.

Highlights
  • Distance tracking
  • Pace and speed metrics
  • Run/Walk mode with mile alerts
  • Bike mode with average speed
  • Driving mode with exportable data
  • Kilometer support
Read full description

Solo Trip is a no-frills distance tracker that focuses on the essentials. Also supports tracking in kilometers! - Run/Walk Mode: Track your distance and your pace. Beeps every mile so you can stay on track. - Bike Mode: See your average and current speed over the trip as well as the data displayed in Run/Walk mode. - Driving Mode: More detailed tracking so you can export your data at the end of the year.

Screenshots

Plus Calculator4 screens
Solo Trip3 screens

Verdict

The call

The clearest difference is price: Solo Trip at Free against Plus Calculator's $0.99. Solo Trip also leads on update cadence (every 2 months vs every 11 months). Plus Calculator's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On 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

CostPrice · In-app purchases · Ads · Monetization

Solo Trip is free to download; Plus Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Plus Calculator ships an update every 11 months, Solo Trip every 2 months. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
Plus Calculator versus Solo Trip: the parameters behind the verdict, then further details
ParameterPlus CalculatorSolo Trip
Price$0.99Free — better
Rating—4.8 (2K ratings) — better
Positive reviews—81.1% of reviews
Number of ratings—2K — better
Update frequencyEvery 11 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better17.0
Further details — not scored
Size10 MB4 MB
Age rating4+4+
Developerandrzej karJohn Palacios

Bugs and requests

Plus Calculator

Not enough reviews yet to summarise bugs or requests.

Solo Trip

Reported bugs

4 issues
  • Pause button not working correctly
  • Distance tracking issues when pausing/resuming
  • Overlapping date and distance display
  • Inconsistent GPS tracking accuracy

Requested features

4 requests
  • Add ability to manually edit/add trips
  • Implement iCloud sync for cross-device use
  • Add option to name/label individual trips
  • Provide more data export options

In-app purchases

None

Plus Calculator

No in-app purchases

None

Solo Trip

No in-app purchases

Questions

Is Plus Calculator free?
Plus Calculator costs $0.99, with no in-app purchases.
Is Solo Trip free?
Solo Trip is free to download, with no in-app purchases.
Do Plus Calculator or Solo Trip have ads?
Neither Plus Calculator nor Solo Trip shows ads.
Which is updated more often, Plus Calculator or Solo Trip?
Plus Calculator ships an update every 11 months, and Solo Trip every 2 months. Most recently, Plus Calculator was updated on September 16, 2026 and Solo Trip on September 24, 2026.

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