KravaSign is one of the most popular iOS sideloading apps at the moment. While using it, people encounter a couple of errors and issues, preventing them from installing the desired app on their iPhone or iPad.
Among those errors is a Kravasign no longer available error.
This error started appearing after a widespread developer account revocation by Apple in late August 2025. KravaSign confirmed that its developer accounts were affected by Apple’s action.
What is KravaSign?
KravaSign, formerly known as Maplesig, is a third-party service. It provides certificates for sideloading apps onto iOS devices. KravaSign operates on a subscription basis; users pay a fee for an annual certificate.
However, KravaSign users started getting it is no longer available as the developer’s Apple-issued certificate was revoked. The service was part of the third-party sideloading community.
It relied on Apple Developer Program certificates to allow users to install applications outside of the official App Store.
Why Were KravaSign Certificates Revoked?
Apple’s Developer Program strictly prohibits developers from reselling their certificates to the public. However, KravaSign was selling access to these certificates.
As this is a direct violation of Apple’s rules, the certificates were revoked.
Apple revokes certificates that are being misused for third-party app distribution. The widespread popularity of KravaSign likely led to Apple detecting and terminating the certificate.
The ban has affected both the certificates issued by the service and users’ personal accounts. The certificate revocation has led to all apps signed with the certificate no longer working and can no longer be installed. Many users reported having their certificates revoked just days or weeks after purchase.
Sideloading services that depend on resold developer certificates are fundamentally unstable. The certificates are frequently revoked by Apple and forcing users to find alternatives.
The revocation was not limited to KravaSign. Apple took action against many other popular signing services. The other signing services are also unstable due to Apple’s crackdown.
Best Alternatives to KravaSign
Many users are now opting for alternatives to KravaSign.
Signulous is a third-party signing service that relies on developer certificates. However, it is also subject to potential revoked by Apple.
AltStore allows you to sideload apps by using your own Apple ID. You can install and refresh apps directly on your device.
Sideloadly is a computer-based tool that allows you to sideload IPA files to your iPhone or iPad. However requires a PC or Mac and your Apple ID.
Plaidy: uses your personal Apple ID to sign apps, removing the risk associated with third-party developer certificates.
DXSign is another paid certificate service that is an alternative to KravaSign
iOSRocket: Another paid service for obtaining signing certificates.
Things to consider when choosing a new service
Revoke Risk: Remember that a paid service that uses enterprise developer certificates is at risk of being shut down by Apple.
Personal Apple ID: Services that use your own Apple ID are safer from mass revokes.
Price: Evaluate the cost of paid services and rethink whether the risk of a revocation is worth the expense.
If you had a revoked certificate from KravaSign, you will need to re-sign and re-install your sideloaded apps using a new, more reliable service.
That is all about KravaSign, no longer available issue.