Comparison

Slopey vs Blackall100

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

Head to head
About

Slopey

Features
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Slopey helps your spectators and crew track you on race day. Used by distance trail runners, Slopey analyses your training runs and predicts (based on pace vs gradiant profiling and fatigue factors) where you will be and when. Add and share calibration points to keep everyone up to date with the latest information (as we all know race day is unpredictable). Share map and checkpoint information before the race.

About

Blackall100

Features
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The official Blackall100 app brings the information you need for race weekend into one easy place. Whether you’re racing the 100km, 50km or 21km, use the app to stay organised before and during the event. Access: - Official athlete guide - Mandatory gear information - Race weekend schedule - Announcements and event updates - Course information - Drop bag details - Local area information - Event merchandise - Sponsors and event content Blackall100 takes place in the Sunshine Coast Hinterland and follows the spectacular Sunshine Coast Hinterland Great Walk, with 100km, 50km and 21km distances. Keep the app handy throughout race weekend so the latest event information is easy to find when you need it. Blackall100 is presented by Run Queensland and wildearth. App created with Matchday Pro.

Screenshots

Slopey4 screens
Blackall1004 screens

Verdict

The call

Slopey and Blackall100 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

Slopey ships an update every 5 days, Blackall100 every 9 days. Both last shipped on October 31, 2026.

ScorecardNo meaningful differences
Slopey versus Blackall100: the parameters behind the verdict, then further details
ParameterSlopeyBlackall100
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 9 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size26 MB118 MB
Age rating4+17+
DeveloperRyan HapgoodCockatoo Marketplaces Pty Ltd

In-app purchases

None

Slopey

No in-app purchases

None

Blackall100

No in-app purchases

Questions

Is Slopey free?
Slopey is free to download, with no in-app purchases.
Is Blackall100 free?
Blackall100 is free to download, with no in-app purchases.
Do Slopey or Blackall100 have ads?
Neither Slopey nor Blackall100 shows ads.
Which is updated more often, Slopey or Blackall100?
Slopey ships an update every 5 days, and Blackall100 every 9 days. Most recently, Slopey was updated on October 31, 2026 and Blackall100 on October 31, 2026.

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