If you have searched for a free screen recorder on Windows, you have probably met all three of these names: Bandicam, oCam and GOM Cam. They are often listed together because they are small, quick to install and aimed at people who want to press a button and record.
Under the surface they make very different trade offs. Bandicam leans on a dedicated game recording mode and GPU hardware acceleration, oCam stays free for personal use in exchange for ads, and GOM Cam focuses on lecture and tutorial features like drawing on screen and scheduled recording.
This comparison uses only what the official pages said on November 12, 2026: Bandicam's free recorder, game recorder and download pages, oCam's purchase page and help center, and the GOM Cam product page.
Older reviews that still quote a 10 minute Bandicam limit describe an earlier version, so we left those numbers out. If OBS Studio is also on your shortlist, read our Bandicam vs OBS comparison, and if you are trying to move away from oCam or GOM Cam, see oCam and GOM Cam alternatives.
The short answer by use case
For gameplay, Bandicam is the most complete of the three. Its game recording mode captures DirectX, OpenGL and Vulkan games at their original resolution, and it supports hardware accelerated H.264 and HEVC encoding on NVIDIA, Intel and AMD graphics.
The catch is the free version's 5 minute cap per recording, so full matches or long sessions need a paid license.
If you never want to pay and only record for yourself, oCam is the practical choice: it is free for non commercial personal use, the paid and free versions have the same features, and the only difference is the ads that appear while you use and close the program.
That changes if you record at work, at school, in a public office or in a PC cafe, where oCam requires a license. For tutorials, lessons and how to videos, GOM Cam's drawing tools, lecture mode and multiple scheduled recordings save time.
If gameplay is your only goal, it is worth looking beyond general screen recorders as well, and we keep a broader list in our Bandicam alternatives guide.
Bandicam vs oCam vs GOM Cam vs DOR (official pages, November 12, 2026)
| Program | Free version and licensing | Recording features |
|---|---|---|
| Bandicam (personal) | Free: up to 5 minutes per recording, no watermark on recordings (trimmed exports get a watermark). Paid: 1 year license or lifetime Bandicam 2027 license for 1 PC | Game recording mode (DirectX, OpenGL, Vulkan), NVIDIA, Intel and AMD hardware acceleration, up to 4K and 480 FPS |
| Bandicam (business and education) | Separate 1 year licenses for 1 PC or 2 PCs | License for work or education use |
| oCam (personal, non commercial) | Free with ads. Optional purchase removes ads | Game Recording mode, NVIDIA NVENC H.264 codec option, screen and sound recording |
| oCam (companies, institutions, PC cafes) | License required before use. No price shown on the official purchase page | Officially no feature difference between free and paid versions |
| GOM Cam | Free trial download. Lifetime license for 1 PC or monthly GOM Easy Pass | Screen recording up to 4K, multiple scheduled recordings, drawing tools, lecture mode, separate audio saving |
| DOR | Free (720p or 1080p, 30 or 60 FPS). 1440p, 4K, 120 and 144 FPS with DOR Pro | Detects supported games and records the whole match, automatic highlight clips in 7 games |
Check these before you choose
- Recording at a company, public institution, school or PC cafe means oCam needs a license too.
- Matches longer than 5 minutes need a paid Bandicam license if you want them in one recording.
- Bandicam's lifetime license covers the Bandicam 2027 version, while the 1 year license is a separate time limited option.
- On NVIDIA graphics, hardware encoding usually costs fewer frames while gaming. Our NVENC vs x264 explainer covers why.
- Prices differ by region and promotion, so confirm the current amount on each official purchase page in your currency before paying.
How to test them on your own PC
- 1Decide what you are recordingSplit your needs into gameplay or desktop and lecture content. For games, judge each tool on game capture and hardware encoding. For tutorials, judge drawing tools, webcam overlay and scheduling.
- 2Run a 5 minute Bandicam testUse Bandicam's game recording mode on a busy scene and stay under 5 minutes. Compare a hardware accelerated codec against software encoding and note dropped frames and file size.
- 3Try oCam's Game Recording mode with NVENCClick the Game Recording button in oCam, activate the game window and press the record hotkey. On an NVIDIA card, choose the NVENC H.264 codec. oCam's help page says it works only on certain NVIDIA cards, so check your GPU model first.
- 4Check GOM Cam's lecture tools on the trialInstall the GOM Cam free trial and see whether drawing, lecture mode and scheduled recording fit your workflow before choosing between the lifetime license and the monthly pass.
- 5Compare the results side by sideOpen all three recordings in the same player and compare sharpness, audio sync and file size. If you record for a company, school or PC cafe, check the license terms last before you commit.
Recording games only? Add DOR to the comparison
Bandicam, oCam and GOM Cam are general screen recorders, so you still have to remember to start and stop every recording. If games are all you record, a free app built for game recording is worth a look too.
DOR is a free Windows app that detects supported games when you launch them and records the whole match automatically, collecting every recording in the app's My Clips.
In League of Legends, VALORANT, PUBG, FC Online, Fortnite, CS2 and Overwatch it also cuts highlight clips automatically from game events such as kills. In other games you trim the moments you want from the full match recording.
The free plan records at 720p or 1080p and 30 or 60 FPS, and the original recordings and automatic event clips saved on your PC carry no watermark. On supported NVIDIA graphics cards such as the RTX series, DOR records with NVENC hardware encoding. See how it stacks up against other free tools in our free game recorder comparison, and check watermark rules across apps in free recorders without a watermark.
