Comparison

CertLok vs Program Codes

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

Head to head
About

CertLok

Manage and verify professional credentials, certifications, and important documents. Receive alerts for expirations and automatically generate shareable PDFs. Access construction and safety documents for onsite use.

Highlights
  • Store and share professional credentials
  • Automatic credential verification
  • Expiration date monitoring and alerts
  • Generate shareable credential PDFs
  • Upload and access construction/safety documents
  • Auto-logging of sharing activity
  • Weather alerts
Read full description

Certlok™ Overview Certlok™ is a mobile interface to credential management backend services by Risk Data Analytics, for skilled workers. Core Features: • Input, store, and share professional credentials and certifications. • Automatic verification of credentials (e.g., NCCCO, Commercial Driver’s License). • Monitoring and alerts for credential expiration dates. • Automatic generation of credential/certification PDFs for sharing with employers or site managers. • Upload and access construction, safety, or union documents for onsite use or sharing. • Auto-logging of credential and document sharing. • Weather alerts for your location. • View accessible cranes and update their current location Terms of use: https://riskdataanalytics.com/terms-of-service/

About

Program Codes

Features
Read full description

Program Codes is a program code download application (source codes). There are over 20 Windows applications in total. The codes are packed in a RAR file. After downloading, you need to unpack them and open the project in an IDE application. Project types are: C#, C++, Java. The codes only work in a Windows environment. The codes only need an IDE to compile and run programs after compilation. C# and C++ codes need Windows Visual Studio to compile. And Java codes Eclipse. The app is easy to use. To do this, press the Programs button in the main menu and you will see programs that you can download (Projects). Once you have selected an application, press the Open button. You can browse the application files and view them in the application tree. If you want to see the contents of the file, press the Content button, the file must be selected. You can see the contents of the files, not folders. If you want to download a Project, press the Download button. You can download the application if you have upgraded. This is a paid purchase. You can do this by pressing the Upgrade button in the Main menu. You can choose the location of the downloaded file on your device.

Screenshots

CertLok4 screens
Program Codes3 screens

Verdict

The call

The clearest difference is update cadence: CertLok at fortnightly against Program Codes's every 9 months. On price, ads, in-app purchases and device support 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. CertLok sells 8 in-app purchases, starting at $6.99 per month and Program Codes sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CertLok ships an update fortnightly, Program Codes every 9 months. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 8 level
CertLok versus Program Codes: the parameters behind the verdict, then further details
ParameterCertLokProgram Codes
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightly — betterEvery 9 months
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.6
Further details — not scored
Size123 MB4 MB
Age rating17+4+
DeveloperRisk Data Analytics, Inc.Janek Soomets

In-app purchases

8 purchases

CertLok

Subscriptions8
  • Access - Monthly$6.991 Month
  • Access - Monthly, 1 Month Free.1 Month trial$6.991 Month
  • Access - Monthly, Discounted.1 Month trial$6.991 Month
Show 5 more
  • Access - Monthly, 1 Week Trial.7 Days trial$6.991 Month
  • Access - Yearly$74.991 Year
  • Access - Yearly, 1 Year Free.$76.991 Year
  • Access - Yearly, Discounted.1 Year trial$76.991 Year
  • Access - Yearly, 3 Months Trial.3 Months trial$76.991 Year
1 purchases

Program Codes

One-time1
  • Upgrade Program Codes$12.99

Questions

Is CertLok free?
CertLok is free to download, with in-app purchases available.
Is Program Codes free?
Program Codes is free to download, with in-app purchases available.
Do CertLok or Program Codes have ads?
Neither CertLok nor Program Codes shows ads.
Which is updated more often, CertLok or Program Codes?
CertLok ships an update fortnightly, and Program Codes every 9 months. Most recently, CertLok was updated on October 11, 2026 and Program Codes on October 1, 2026.

Other comparisons