
Godox TT600S
Score: 57/100
Altura Photo Flash
Score: 67/100Rankings

The Altura Photo AP-UNV2 is a budget manual flash with a versatile head, LCD interface and optical slave, suited for learning and controlled studio work. Its lack of TTL, HSS and reliance on AA batteries limit fast-action and outdoor use.

The Godox TT600S is a manual-only speedlite designed for Sony cameras, offering a GN60 guide number, built-in 2.4 GHz X wireless radio, and high-speed sync up to 1/8000 s when used off-camera. It combines strong output and extensive wireless features with a solid build, but lacks TTL and on-camera HSS.
| Attribute | ![]() | ![]() |
|---|---|---|
60 mbest | 38 m | |
| ↓ lower better | 2.6 sbest | 2.9 s |
2,500 mAhbest | — | |
230 flashesbest | — | |
| ↓ lower better | 500 g | 440 gbest |
100 mbest | — | |
22 levelsbest | 8 levels | |
32best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Features(1) | ||
Flash Modes | Manual, Multi, S1, S2 | Manual, Stroboscopic, S1, S2 |
Compatibility(1) | ||
Compatible Brands | Sony | Canon, Nikon, Sony, Panasonic, etc. |
Build & Design(1) | ||
Weight (g) | 500 g | 440 g |
Performance(3) | ||
Guide Number (m) | 60 m | 38 m |
Recycle Time (s) | 2.6 s | 2.9 s |
Power Output Levels (levels) | 22 levels | 8 levels |
Accessories(1) | ||
Included Accessories | Diffuser panel; Focus assist lamp; Buzzer | Wide-angle diffuser, bounce card, protective pouch |


Products in the top-left offer the best value (high score, low price).

Professional reviewers consider the TT600S a budget-friendly entry into Godox's X wireless ecosystem, highlighting its strong GN60 output, 360° swivel, and the unusual inclusion of off-camera HSS, while noting that the lack of TTL restricts its usefulness for fast-moving event work.
Everyday users overwhelmingly praise the flash for its value, reliable wireless range, and flexible head rotation, often citing the HSS capability and sturdy build as standout features. Common complaints revolve around the manual-only operation, the inability to use HSS on-camera, and the reliance on AA batteries that can deplete quickly.

Professional reviewers see it as a solid, value-driven entry-level flash with good build and features, but note missing TTL and HSS as major drawbacks for serious shooters.
Everyday users appreciate its affordability and flexibility, while complaining about the lack of TTL, slower recycle and battery compartment durability.
“Perfect for off-camera flash on a budget.”

“HSS works great with my X1T-S trigger - I can shoot wide open in daylight.”

“The 360° swivel is a game-changer for bounce lighting.”


