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The Galaxy A18 4G adds a documented IP64 rating and uses Samsung’s Exynos 1610, while the Galaxy A17 4G has optical image stabilization (OIS) listed for its rear camera. Their core display, battery and camera-resolution specifications are similar. In France, the A18 launched at €279 on 15 September 2026, compared with the A17’s €199 launch price in 2025—a dated €80 launch-price gap, not a comparison of today’s retail prices.
Galaxy A17 4G vs A18 4G: specifications
The figures below come from Samsung’s UK A17 listing and Samsung’s France A18 listing and announcement. Configurations and specifications can vary by market, so check the exact regional model before buying.
| Specification | Galaxy A17 4G | Galaxy A18 4G |
|---|---|---|
| Display | 6.7-inch Super AMOLED; 1080 × 2340 | 6.7-inch Super AMOLED; 1080 × 2340; up to 90 Hz |
| Processor | Octa-core, listed at 2.2 GHz / 2.0 GHz; the cited UK listing does not name the chip | Samsung Exynos 1610 |
| Rear cameras | 50 MP + 5 MP + 2 MP; OIS listed | 50 MP + 5 MP + 2 MP; OIS is not listed on Samsung France’s specification page |
| Front camera | 13 MP | 13 MP |
| Battery | 5,000 mAh typical | 5,000 mAh typical; supports 25 W charging. Samsung claims 50% charge in 30 minutes |
| Dust and water protection | IP rating not stated on the cited Samsung UK specification page | IP64 |
| Software and support | Six OS upgrades and six years of security support; security update period through 30 September 2031, per Samsung UK | Android 17 with One UI 9.0 at announcement; six OS generations and six years of security updates, per Samsung France |
| Memory and storage | 4 GB RAM / 128 GB storage; microSD up to 2 TB | 4 GB RAM / 128 GB storage in the announced French configuration; microSD up to 2 TB |
| Dimensions and weight | 164.4 × 77.9 × 7.5 mm; 190 g | 164.4 × 77.9 × 7.7 mm; 196 g |
Sources: Samsung Newsroom France, Samsung France Galaxy A18 specifications, and Samsung UK Galaxy A17 specifications. The pages may change; consult the exact product listing for your market.
How much more did the A18 cost at launch?
In France, the Galaxy A18 4G launched at €279 on 15 September 2026. Frandroid reported that the Galaxy A17 4G launched in 2025 at €199, making the difference between those launch prices €80. This is not a current-price comparison: retailer prices, promotions, condition, configuration and market can change the value equation. Source: Frandroid, 16 September 2026.
#1 Best Overall
- YOUR CONTENT, SUPER SMOOTH: The ultra-clear 6.7" FHD+ Super AMOLED display of Galaxy A17 5G helps bring your content to life, whether you're scrolling through recipes or video chatting with loved ones.¹
- LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A17 5G. Super Fast Charging powers up your battery so you can get back to life sooner.²
- MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from wide family photos to close-ups of friends, with the triple-lens camera on Galaxy A17 5G.
- NEED MORE STORAGE? WE HAVE YOU COVERED: With an improved 2TB of expandable storage, Galaxy A17 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.³
- BUILT TO LAST: With an improved IP54 rating, Galaxy A17 5G is even more durable than before.⁴ It’s built to resist splashes and dust and comes with a stronger yet slimmer Gorilla Glass Victus front and Glass Fiber Reinforced Polymer back.
What changes between the two phones?
A18 adds a stated IP64 rating
Samsung lists IP64 protection for the A18. The cited UK A17 specification page does not state an IP rating, so it does not establish that the A17 has a lower rating—or any particular rating. If dust or water protection is important, verify the rating for the precise model sold in your region.
A17 lists OIS; A18 does not
Samsung’s UK A17 page lists optical image stabilization on its rear camera, while Samsung’s France A18 specification page does not list OIS. Stabilization can matter for handheld photos and video, particularly in dim conditions, but these specifications alone do not establish which phone takes better pictures. No controlled camera test is represented here.
Rank #2
- YOUR CONTENT, SUPER SMOOTH: The ultra-clear 6.7" FHD+ Super AMOLED display of Galaxy A17 5G helps bring your content to life, whether you're scrolling through recipes or video chatting with loved ones.¹
- LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A17 5G. Super Fast Charging powers up your battery so you can get back to life sooner.²
- MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from wide family photos to close-ups of friends, with the triple-lens camera on Galaxy A17 5G.
- NEED MORE STORAGE? WE HAVE YOU COVERED: With an improved 2TB of expandable storage, Galaxy A17 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.³
- BUILT TO LAST: With an improved IP54 rating, Galaxy A17 5G is even more durable than before.⁴ It’s built to resist splashes and dust and comes with a stronger yet slimmer Gorilla Glass Victus front and Glass Fiber Reinforced Polymer back.
The screen and battery specifications are close
Both listings specify a 6.7-inch, 1080 × 2340 Super AMOLED display. Samsung states that the A18 supports refresh rates up to 90 Hz; the cited A17 page does not establish a matching refresh-rate figure. Both phones have a 5,000 mAh typical-capacity battery, but that does not prove equal battery life. Samsung claims the A18 can reach 50% charge in 30 minutes with compatible 25 W charging; the cited material does not establish whether a charger is included in the box.
Support is substantial on paper for both
Samsung states six OS generations and six years of security updates for the A18. For the A17, Samsung UK lists six OS upgrades and six years of security support, with a security update period through 30 September 2031. The A18 is the newer model, but the support terms are tied to each phone’s release and regional listing; compare the remaining support period from the date you plan to buy.
Rank #3
- YOUR CONTENT, SUPER SMOOTH: The ultra-clear 6.7" FHD+ Super AMOLED display of Galaxy A17 5G helps bring your content to life, whether you're scrolling through recipes or video chatting with loved ones.¹
- LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A17 5G. Super Fast Charging powers up your battery so you can get back to life sooner.²
- MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from wide family photos to close-ups of friends, with the triple-lens camera on Galaxy A17 5G.
- NEED MORE STORAGE? WE HAVE YOU COVERED: With an improved 2TB of expandable storage, Galaxy A17 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.³
- BUILT TO LAST: With an improved IP54 rating, Galaxy A17 5G is even more durable than before.⁴ It’s built to resist splashes and dust and comes with a stronger yet slimmer Gorilla Glass Victus front and Glass Fiber Reinforced Polymer back.
Which one should you choose?
- Consider the A18 if its current local price is acceptable and you value its newer platform, its documented IP64 rating, or the remaining support period of a newer release.
- Consider the A17 if you find it at a lower current price and OIS on the cited UK specification is important to your handheld photography or video use.
- Check the exact model for regional configuration, network compatibility, storage and protection details. The cited A18 announcement covers France, while the cited A17 specification page is for the UK.
Neither chip’s everyday speed advantage is established by these specifications. Without comparable benchmarks or controlled testing, a claim that one is faster would go beyond the available evidence.
Quick Recap
Rank #4
- Please note, this device does not support E-SIM; This 4G model is compatible with all GSM networks worldwide outside of the U.S. In the US, ONLY compatible with T-Mobile and their MVNO's (Metro and Standup). It will NOT work with other CDMA carriers, and it is also not compatible with their MVNO (Visible, Xfinity Mobile, US Mobile, Cricket Wireless, etc).
- Compatibility with certain third-party devices and accessibility accessories, including some hearing aids, may vary depending on manufacturer support, Bluetooth protocols, software compatibility, and regional firmware limitations. For additional hearing aid compatibility information, please refer to Samsung’s official support documentation.
- Camera: 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF | 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF | 2 MP, f/2.4, (macro). Battery: 5000 mAh, non-removable | A power adapter is NOT included.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
