AltStore
A custom app store for iOS devices, allowing installation of unsigned apps and emulators.
About
AltStore is an alternative app store for iOS and iPadOS that allows users to download and install applications not available on the official App Store. It enables sideloading of apps, including emulators and other "tweaked" applications, by leveraging developer tools and Apple IDs. AltStore also supports developers in distributing their apps directly to users, often through crowdfunding platforms like Patreon.
Key facts
At-a-glance profile data
- Website
- altstore.io
- Founded
- 2019
- Total funding
- $6M
- Business model
- B2C
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 7 Oct 2025 | Undisclosed round | $6M | Northzone |
Tech stack
Detected on altstore.io, last scanned 24 Sept 2026. Run your own scan
- CMS / Builders
- Webflow
- CDN
- Cloudflare
- Email provider
- Google Workspace
“I have been using AltStore since last month, but everyone on these subreddits seems to be advising SideStore instead. What are the main pros and cons of both? Should I really switch to SideStore?”
View on Reddit“i've always used AltStore + Server to sideload a couple apps but i'm getting kind of tired to have to be connected to the same wifi as my Mac to refresh apps and i often get the error "altserver could not be found". what do you guys use to…”
View on Reddit“Been using AltStore for 3 years and wow, I’m never going back. SideStore is simply 1000x way better. Refreshing is nearly instant, whereas AltStore took me at least 2+ minutes for some reason.”
View on Reddit“Now that Sidestore has a vpn loopback method for resigning apps anywhere, without having to run a server on your pc and be connected to wifi, is there any advantage Altstore provides over Sidestore?”
View on Reddit“Hi, i have been using Altstore PAL for a year now, but i noticed that some sources stopped working, and very few were added. It seems that not many people cares, but why?”
View on RedditSome comments are pulled from public discussions around the web (look for the source icon). Quotes are excerpts; click through to read the full thread.
Frequently asked
How much funding has AltStore raised?
AltStore has raised a total of $6M in funding.