Comparison

SGS vs Challenges

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

Head to head
About

SGS

Features
Read full description

Scan any QR code or barcode to get a real-time validation from Altru. Great for tickets sold today, memberships, or any other field you select using Social Good Software. Common barcodes supported Scan all common barcode formats: QR, Data Matrix, Aztec, UPC, EAN, Code 39, and many more. View History Quickly view the history for today of all the barcodes scanned in and see if they are valid or invalid. Search For Constituents View data based on field types. If a guest forgot their ticket or membership card you can quickly find them using the search functionality. Zoom and Flashlight Activate the flashlight for reliable scans in dark environments and use double tap to focus the camera to read barcodes even from far distances. Usage Stats Quickly review the usage stats of valid and invalid scans. Great to review how many visitors visited your organization. Barcodes and two-dimensional codes supported: * QRCode * Code_128 * Code_93 * Code_39 * EAN_13 * EAN_8 * Aztec-Code * UPC-A * UPC-E * Data Matrix * PDF-417 * RSS_14 No more web pages to deal with or clunky hardware! One simple easy to use app to scan in barcodes, and validate them with Altru. *****NOTE***** You must have a valid Social Good Software account to be able to use the app. You can get started by creating your account using this link: https://socialgoodsoftware.com/demo

About

Challenges

Features
Read full description

Welcome to Challenges! The app made for those who want to conquer all their monthly challenges given by the Activity app. Track your progress through elegant graphics and effective reports. Challenges is indispensable for anyone who owns an Apple Watch and is thirsty for challenges. *Challenges requires you to have installed the Activity app and a paired Apple Watch. Some of your health data will need to be collected for the app to work as expected. Some reports can only be viewed after a in-app purchase has been made.

Screenshots

SGS4 screens
Challenges4 screens

Verdict

The call

The clearest difference is in-app purchases: SGS at none against Challenges's 1. Challenges's advantage is update cadence (every 8 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Challenges sells 1 one-off in-app purchase. SGS asks for nothing beyond the download.

UpkeepUpdate frequency

SGS ships an update every 2 months, Challenges every 8 days. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

Scorecard2 real differences ยท 4 level
SGS versus Challenges: the parameters behind the verdict, then further details
ParameterSGSChallenges
PriceFreeFree
Update frequencyEvery 2 monthsEvery 8 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS14.013.4 โ€” better
Further details โ€” not scored
Size95 MB5 MB
Age rating4+4+
DeveloperSalty Slopes LLCFelipe Braunger Valio Desenvolvimento de Sistemas Ltda

In-app purchases

None

SGS

No in-app purchases

1 purchases

Challenges

One-time1
  • Premium access$0.99

Questions

Is SGS free?
SGS is free to download, with no in-app purchases.
Is Challenges free?
Challenges is free to download, with in-app purchases available.
Do SGS or Challenges have ads?
Neither SGS nor Challenges shows ads.
Which is updated more often, SGS or Challenges?
SGS ships an update every 2 months, and Challenges every 8 days. Most recently, SGS was updated on September 29, 2026 and Challenges on October 10, 2026.

Other comparisons