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The Motorola Edge 70 Fusion has the stronger display and processor on the cited regional specifications, while the vivo Y31 5G offers a large battery, 44W charging and a detailed set of durability ratings on vivo’s Europe page. There is no reliable single price difference to quote: the only cited price is Motorola’s regional launch price in Mexico, not a current, like-for-like comparison. Check both phones’ local prices for the same storage configuration before choosing.

At a glance

Specification vivo Y31 5G Motorola Edge 70 Fusion
Display 6.72-inch LCD, 120 Hz, 2408 × 1080 (vivo Europe specification page) Source 6.78-inch Extreme AMOLED on Motorola’s US support page; Motorola’s regional product page lists 1.5K resolution. Exact specifications depend on market variant. US support source Regional product source
Processor Snapdragon 4 Gen 2 (vivo Europe) Snapdragon 7s Gen 3 (Motorola regional product page)
Memory and storage 6 GB RAM; 256 GB, or 512 GB in Spain only, according to vivo Europe Up to 8 GB RAM on Motorola’s cited regional product page; storage configuration not stated there
Battery and charging 6500 mAh typical capacity and 44W charging on vivo Europe’s listing; specified regional exceptions apply Not stated in the cited Motorola sources
Rear cameras 50 MP + 2 MP (vivo Europe) Not stated in the cited Motorola sources
Front camera 32 MP (vivo Europe) Not stated in the cited Motorola sources
Water and dust resistance IP68/IP69/IP69+ ratings listed by vivo; use conditions and qualifications apply Not stated in the cited Motorola sources
Price evidence No comparable current price established MXN 10,999 starting launch price announced by Motorola Mexico in 2026; not a current price

These are manufacturer specifications for particular regional pages, not proof that every market sells the same configuration. Confirm the exact model and its local specification page before purchase.

Which phone has the better display and performance?

Motorola Edge 70 Fusion: higher-tier display and chipset in the cited material

Motorola’s US support page calls the Edge 70 Fusion’s panel a 6.78-inch Extreme AMOLED. A separate regional Motorola product page specifies a 1.5K display and Snapdragon 7s Gen 3. Together, those details position the cited Edge variant above the Y31 5G in display type and processor class. They do not establish the exact configuration sold in every country, so verify your target-market page.

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vivo Y31 5G: LCD panel and Snapdragon 4 Gen 2

vivo Europe lists a 6.72-inch, 120 Hz LCD with 2408 × 1080 resolution and a Snapdragon 4 Gen 2. That gives the Y31 5G a high-refresh-rate screen on the cited page, but it remains an LCD rather than the AMOLED described by Motorola. The figures are useful for identifying the hardware trade-off; they are not a substitute for a side-by-side screen or speed test.

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  • 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
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Battery, cameras and durability

Battery and charging

vivo Europe lists the Y31 5G with a 6500 mAh typical battery and 44W charging. Its page notes that Austria and Spain (Amazon) may have a 5200 mAh typical-capacity variant, so check the listing for the country and seller rather than assuming every unit has the larger battery. The cited Motorola pages do not establish comparable battery or charging figures.

Camera hardware

The vivo Europe specification page lists a 50 MP + 2 MP rear camera system and a 32 MP front camera. The cited Motorola sources do not provide comparable camera specifications, and megapixel counts alone would not establish which phone takes better photos.

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  • 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 Verizon, Spectrum, AT&T, Total Wireless, other CDMA carriers, 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.
  • 4G LTE Bands: B1/B3/B5/B7/B8/B20/B28/B38/B40/B41
  • Display: Super AMOLED, 90Hz, 800 nits (HBM) | 6.7 inches, 110.2 cm2 (~86.0% screen-to-body ratio) | 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
  • 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)

Ingress protection

vivo Europe lists IP68, IP69 and IP69+ ratings for the Y31 5G, with footnotes describing conditions. Read those conditions and the local warranty terms before treating the ratings as protection against a particular accident. The cited Motorola pages do not establish an equivalent rating.

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What is the price difference?

A current price difference cannot be calculated from the available price evidence. Motorola News Mexico announced a starting price of MXN 10,999 for the Edge 70 Fusion in 2026; that is a regional launch figure, not a live retail quote. No comparable current vivo Y31 5G price for the same country, date and configuration was established. Motorola News Mexico launch announcement

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Samsung Galaxy A16 4G LTE (128GB + 4GB) International Model SM-A165F/DS Factory Unlocked, 6.7", Dual SIM, 50MP Triple Camera (Case Bundle), Black
  • 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.

For a useful local comparison, check the phones at the same retailer or market and match RAM and storage as closely as possible. Include delivery, taxes, discounts and warranty coverage in the comparison; a launch price in Mexico cannot answer what either phone costs now in another country.

Check the exact regional version before buying

  • Keep the vivo model name exact. The comparison is with the vivo Y31 5G. vivo’s global page for the separate, non-5G Y31 lists a Snapdragon 662, 5000 mAh battery and 18W charging; those figures should not be substituted for the Y31 5G. vivo Global Y31 page
  • Confirm configuration. vivo Europe lists 6 GB + 256 GB and a Spain-only 6 GB + 512 GB option, and notes that specifications or configurations may vary by supplier or production batch. The cited Motorola product page says up to 8 GB RAM; check your country’s exact storage and memory option.
  • Check network and support locally. The cited pages do not establish carrier-band compatibility, software-update commitments, warranty coverage or local service terms for your specific market. Verify those with the manufacturer or carrier before ordering.
  • Check what is in the box. vivo says its Y31 5G box includes a phone case and protective film. The cited evidence does not establish Edge 70 Fusion box contents, so check the local package listing rather than assuming accessories are included or required.
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Which one should you choose?

Choose the Motorola if display and chipset matter most

The Edge 70 Fusion is the better fit if the AMOLED panel and Snapdragon 7s Gen 3 listed on Motorola’s regional pages match the variant sold where you live. Make the choice only after confirming local memory, storage, price and support details.

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  • Charger NOT Included, 6.7" Super AMOLED FHD+, 90Hz Refresh Rate, 385 ppi, 800 nits (HBM), 1080x2340px, 5000mAh Battery
  • 128GB, 4GB RAM, microSDXC, Exynos 1330 (5nm), Octa-Core, Mali-G68 MP2 or Mali-G57 MC2 GPU
  • Rear Camera: 50MP, f/1.8 (wide) + 5MP, f/2.2 (ultrawide) + 2MP, f/2.4 (macro), LED flash, panorama, HDR; Front Camera: 13MP, f/2.0, Android 14, up to 6 major Android upgrades, One UI 6.1
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  • US Model – Global Connectivity – Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Straight Talk.

Choose the vivo if its listed battery and protection fit your priorities

The Y31 5G is worth considering if a large listed battery, 44W charging and vivo Europe’s IP ratings matter more to you than the cited Motorola display and processor advantages. Confirm that your local unit has the battery capacity and configuration you expect.

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