Side-by-side comparison of specs, features, and scores.
The Baofeng UV-21R is the clear winner in this matchup. Both radios are identically priced at 30 dollars and share the same feature set, lacking DMR, APRS, and GPS capabilities. Both support CHIRP programming, which is essential for amateur customization. The single most important differentiator is the UV-21R's superior overall score of 70 out of 100 compared to the RA79's 60 out of 100, indicating better performance, build quality, or user experience in real-world testing.
The Baofeng UV-21R is the better choice for beginners who want a reliable entry-level handheld without spending extra money on features they won't immediately use. The Retevis RA79 might appeal to users specifically seeking Retevis brand support or those with existing Retevis ecosystem equipment, though the performance gap makes this a weak justification.
For most amateur radio operators shopping at this price point, the UV-21R represents better value. Its ten-point advantage in overall scoring suggests meaningful improvements in areas that matter to actual users. Unless you have specific loyalty to Retevis or unique compatibility needs, the UV-21R is the recommended purchase.
| Spec | Baofeng UV-21R (Orange) | Retevis RA79 |
|---|---|---|
| Price | $29.99 | $29.99 |
| Overall Score | 73 | 60 |
| TX Power (High) | 6.00W | — |
| Memory Channels | 999 | 200 |
| Weight | 300g | — |
| Battery | 1800 mAh | 1400 mAh |
| Display | 1.77in TFT Color | — |
| IP Rating | IP54 | — |
| FCC Authorization | Authorized | Not Found |
| Color | Orange | Black |
| Voltage | 3.6 Volts | 7.4 Volts (DC) |
| Special Feature | Emergency Alarm, Long Range | Emergency Alarm, Frequency copy, Lightweight, Long Range, Weather Alert |
| Compatible Devices | USB devices, PCs, earpieces, ham radios | [Wide range of CHIRP-compatible devices] |
| Tuner Type | UHF VHF | [POSSIBLY] Digital |
| Model Number | UV-21R | RA79 |
| Built-In Media | 1XRadio Body, 1xBattery&1XHeadset, 1xBelt Clip&1XType-C Charging Cable&1XUS Plug, 1xHigh Gain Antenna&1X771 Orange Antenna, 1xLanyard&1XManual&1xScrewdriver | 1 x USB Desktop Charger, 1x RA79 Radio Body & Antenna, Battery, Belt Clip, User Manual |
| Additional Features | Emergency Alarm, Long Range | Emergency Alarm, Frequency copy, Lightweight, Long Range, Weather Alert |
| Warranty Description | NO | We provide 2 year warranty and 30 days no reason to return;2 year warranty for radio body and 1 year warranty for accessories. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours |
| Connectivity Protocol | FM | DMR, D-STAR |