Tool profile
Tenorshare 4DDiG: cost, fit and limits
4DDiG is a data recovery and file repair program made by Tenorshare (Hong Kong) Limited for Windows and Mac that restores lost files from internal and removable drives and repairs damaged photos, videos and documents.
What to know first
4DDiG sells term licenses for one PC, from a one-month plan at $45.95 on sale through a yearly plan at $59.95 to a lifetime license at $79.95, with multi-PC and unlimited-PC yearly options. The vendor names AI in its file repair and in photo and video enhancement tools, not in the recovery scan. Free recovery limits are not published, and a 30-day money back guarantee is listed.
Tenorshare 4DDiG at a glance
| Maker | Tenorshare (Hong Kong) Limited, Hong Kong |
|---|---|
| Free plan | Free trial only |
| Entry price | $45.95 for a one-month license on one PC, sale price |
| API access | No |
| Category | Best AI Data Recovery Software in 2026, rank 4 of 13 |
| Website | 4ddig.tenorshare.com |
Who Tenorshare 4DDiG is best for
Users with damaged media files
AI-powered file repair is aimed at photos, videos, files and audio that open with errors, so it suits someone whose problem is corruption rather than deletion.
Households with several computers
A yearly license for five PCs costs $89.95 on sale, which is cheaper per machine than buying single-PC licenses for each family laptop.
Mac and Windows mixed users
The vendor lists recovery for Windows, Mac and removable devices, so one product family covers both systems without switching to a separate vendor.
Tenorshare 4DDiG plans and pricing
| Plan | Price | What it includes |
|---|---|---|
| 1 Month License (1 PC) | $45.95 (was $89.95) | One-month term for one PC, with core recovery and repair and one month of free upgrades. |
| 1 Year License (1 PC) | $59.95 (was $99.95) | One-year term for one PC, with core recovery and repair and one year of free upgrades. |
| 1 Year License (5 PCs) | $89.95 (was $179.95) | Same terms as the yearly one-PC plan, with core recovery and repair, extended to five computers for one price. |
| Lifetime License (1 PC) | $79.95 (was $119.95) | One-time payment for one PC, with core recovery and repair and free upgrades for the lifetime of the license. |
| 1 Year License (Unlimited PCs) | $499 (was $899) | Same as the yearly plan, for an unlimited number of computers. Prices are in USD before sales tax. |
Checked November 2026.
What Tenorshare 4DDiG does
- Recovery across 2,000+ data types
- The vendor says 4DDiG recovers more than 2,000 data types from Windows, Mac and removable devices, with selective recovery and a preview before saving, so a user can pick the files that matter instead of restoring a whole scan.
- AI-powered file repair
- The repair tool is described as fixing damaged photos, videos, files and audio. This is the clearest AI claim on the opened pages, and it applies after a file is recovered, not to scanning.
- Photo and video enhancement
- Video Enhancer AI, Photo Enhancer AI and AI colorization are named next to recovery. They are editing aids that do not affect whether lost files are found.
- BitLocker and disk images
- On Windows, 4DDiG lists recovery from BitLocker-encrypted drives and from disk images, which helps when a scan of the original drive is risky and a copy of it can be scanned instead of the failing hardware.
- Partition Manager trial
- A 7-day free trial of Partition Manager is offered on the page, a separate utility bundled in the vendor's pitch rather than part of the recovery scan.
How Tenorshare 4DDiG handles your data
Tenorshare (Hong Kong) Limited is named in the privacy policy as data controller, with a registered address in Kwun Tong. The policy says Google Drive repair APIs are not used to train generalized AI or machine learning models. It does not give fixed retention periods, saying they vary by information type, and it says data may move to the United States, the EEA or Japan. No ISO 27001 or SOC 2 claim appears on the pages we read.
Where Tenorshare 4DDiG falls short in practice
- Free limits are not published. The opened pages do not say how much a free scan or recovery can save, so a buyer must install the trial to learn the cap.
- Confusing price display. A Lifetime Deal banner at $69.95 appears beside a $79.95 lifetime plan, and bundles are shown per month without clear contents, so check the cart total before paying.
- Repair is not recovery. The AI features target already recovered or damaged files. A deleted file that was overwritten is not helped by photo enhancement or repair, so the headline AI tools do not change how much gets found.
Works with
Alternatives to Tenorshare 4DDiG
Tenorshare 4DDiG: common questions
Does 4DDiG use AI to recover deleted files?
The pages we opened name AI for file repair, video enhancement, photo enhancement and colorization. No AI recovery feature is described, so the scan itself is presented as ordinary recovery. Treat the AI parts as tools for fixing damaged files after they are found.
What does 4DDiG cost for one PC?
As of November 2026, one month is $45.95 on sale, one year is $59.95 and lifetime is $79.95, all in USD before sales tax. Crossed-out list prices are shown as $89.95, $99.95 and $119.95, and a student plan is lower.
Is there a money back guarantee for 4DDiG?
Yes, the page offers a 30-day money back guarantee. The exact refund conditions were not on the pages we opened, so read the terms at checkout before relying on it, especially for a monthly plan that is cheap but short.
Where does Tenorshare process my data?
The privacy policy names Tenorshare (Hong Kong) Limited as controller and says data may be transferred to the United States, the EEA or Japan. It does not give a single hosting region, and retention periods vary by information type, so ask the vendor for specifics before using it on sensitive material.
Can one 4DDiG license cover several computers?
Yes on some plans. A one-year license for five PCs is $89.95 and a one-year unlimited-PC license is $499, both on sale. The single-PC monthly, yearly and lifetime plans cover one computer each, so a household with several machines should compare the multi-PC options first.