DATA-DRIVEN PHONE COMPARE

iPhone 3G vs iPhone 3GS

6 source-backed differences · 8 fields the same. Official sources below.

✓Both records verified · latest Aug 19, 2026

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PHONE A

iPhone 3G

No fresh verified price

VS

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PHONE B

iPhone 3GS

No fresh verified price

Direct answer

iPhone 3GS leads in Battery and Cameras; the two are otherwise comparable.

Key differences

Prioritize what matters to you, then expand the full shared field set.

✓17 registry fields

FieldiPhone 3GiPhone 3GSWhy it matters

Main cameraMarginal difference2 official sources2 MP3 MPResolution is one part of camera detail and crop flexibility.

FieldiPhone 3GiPhone 3GSWhy it matters

Video playbackMeaningful difference2 official sources7 hours10 hoursApple’s common playback test gives a comparable endurance signal.

FieldiPhone 3GiPhone 3GSWhy it matters

Storage optionsMarginal difference2 official sources8 GB, 16 GB8 GBAvailable capacities determine local media and app headroom.

FieldiPhone 3GiPhone 3GSWhy it matters

BluetoothMarginal difference2 official sourcesBluetooth 2.0 + EDRBluetooth 2.1 + EDRThe generation can affect accessory capabilities.

FieldiPhone 3GiPhone 3GSWhy it matters

Audio playback hoursMarginal difference2 official sources2430No universal winner; decide based on your use case.

FieldiPhone 3GiPhone 3GSWhy it matters

WifiMarginal difference2 official sourcesWi-Fi (802.11b/g)802.11b/g Wi-FiNo universal winner; decide based on your use case.

What’s the same

Display size3.5 in

Weight133 g

Depth mm12.3

Height mm115.5

Width mm62.1

ContentsiPhone 3G, Stereo Headset with mic, Dock Connector to USB Cable, USB Power Adapter, Documentation, Cleaning/polishing cloth, SIM eject tool, Environmental Status Report, iPhone 3G embodies Apple’s continuing environmental progress. It is designed with the following features to reduce environmental impact:, PVC-free handset, PVC-free headphones, PVC-free USB cable, Bromine-free printed circuit boards, Mercury-free LCD display, Majority of packaging made from post-consumer recycled fiberboard and biobased materials, Power adapter outperforms strictest global energy efficiency standards

CellularEDGE

Resolution480-by-320-pixel resolution at 163 ppi

Which should you buy?

iPhone 3GS leads in Battery and Cameras; the two are otherwise comparable.

CHOOSE IPHONE 3G

CHOOSE IPHONE 3GS

Choose iPhone 3GS if you prioritize battery and cameras.

Category-by-category

BATTERY · iPhone 3GS

Leads in battery.

CAMERAS · iPhone 3GS

Leads in cameras.

STORAGE · Comparable

Comparable across storage.

CONNECTIVITY · Comparable

Comparable across connectivity.

BATTERY · Comparable

Comparable across battery.

CONNECTIVITY · Comparable

Comparable across connectivity.

FIELD-LEVEL PROVENANCE

3 official sources

Every compared field traces to an official product source. No model-generated specs, prices or winners.