Comparison

XOSS vs RollLog

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

Head to head
About

XOSS

Record and analyze your outdoor sports activities with detailed metrics like speed, cadence, and heart rate. Plan routes, sync data from various bike computers, and share your progress with friends. Offers advanced data analysis with charts and GPS tracking.

Highlights
  • Syncs with bike computers
  • Records workout data
  • Advanced data analysis
  • GPS tracking on map
  • Route planning
  • Syncs with Strava/TrainingPeaks
Features
Read full description

XOSS is an "ALL IN ONE" application specialised in cycling and other outdoor activities. With XOSS you can do: - Data syncing from verified bike computers. Including: XOSS, CooSpo, CYCPLUS, etc.. - Workouts recording with all the data you need for free: Speed, Cadence, Power, Heart-rate, Elevation, Calories, Distance, Time, etc... - Advanced data analyzing with charts and graphics. GPS track on map, Elevation, Speed, Cadence, Heartrate Charts, Training zone analysis(Heart-rate, Power), and much more is coming! - Sync with other apps like STRAVA, TRAININGPEAKS. - Share with your friends by connecting to Strava and Training Peaks or share your workouts to social media. - Route planning before your journey. - XOSS uses Health Kit to export your activities into the Health app and to read heart rate. Follow us on FB and IG: xoss.co. More information is available at https://www.xoss.co

About

RollLog

Features
Read full description

RollLog is the training journal built for Brazilian Jiu-Jitsu and grappling. Log every session in seconds, track your rolls, and watch your belt journey unfold - all stored privately on your device. YOUR TRAINING, CAPTURED - Log Gi, No-Gi, Wrestling, Striking, MMA, and Open Mat sessions - Track rounds rolled, submissions hit, and times tapped - Note the techniques you drilled and what you learned - Rate session intensity to spot overtraining YOUR BELT JOURNEY - Record every belt and stripe promotion - See your whole journey on one timeline, from day one to today YOUR NUMBERS (PRO) - Total mat hours and session counts - Submission stats: what you hit, what catches you - Session breakdown by discipline - Export your entire journal to CSV anytime YOUR DATA STAYS YOURS - Everything is stored on your device. No account, no cloud, no tracking - RollLog Pro is a one-time purchase. No subscription, ever - CSV export means your training history is never locked in Whether you are a white belt building the habit or a black belt keeping score, RollLog keeps your journey on record.

Screenshots

XOSS4 screens
RollLog3 screens

Verdict

The call

The clearest difference is in-app purchases: XOSS at none against RollLog's 1. On price, ads, device support and iOS requirement 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. RollLog sells 1 one-off in-app purchase. XOSS asks for nothing beyond the download.

Scorecard1 real difference · 9 level
XOSS versus RollLog: the parameters behind the verdict, then further details
ParameterXOSSRollLog
PriceFreeFree
Rating4.4 (399 ratings) — better—
Positive reviews52.3% of reviews—
Number of ratings399 — better—
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS1817.6 — better
Further details — not scored
Size110 MB1 MB
Age rating4+4+
DeveloperXOSS HONG KONG CO., LIMITEDInderjit Bassi

Bugs and requests

XOSS

Reported bugs

4 issues
  • App crashes after recent updates
  • Unable to update device firmware on iOS
  • Sensor connectivity problems
  • Incorrect distance/speed measurements

Requested features

4 requests
  • Add more detailed metrics (e.g. elevation, power)
  • Improve route editing and privacy controls
  • Introduce automatic sync options
  • Provide more comprehensive data export capabilities

RollLog

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

XOSS

No in-app purchases

1 purchases

RollLog

One-time1
  • RollLog Pro$6.99

Questions

Is XOSS free?
XOSS is free to download, with no in-app purchases.
Is RollLog free?
RollLog is free to download, with in-app purchases available.
Do XOSS or RollLog have ads?
Neither XOSS nor RollLog shows ads.

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