StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Compare

Lenovo IdeaPad Slim 3 Chromebook vs Acer Aspire Go 15

Buy the Acer Aspire Go 15 if you need Windows software, a bigger IPS screen, or more memory and storage. Buy the Lenovo IdeaPad Slim 3 Chromebook if you mostly live in a browser and want a lighter machine with long battery life. The Acer has the stronger hardware on paper: a Core i5, 8GB RAM and a 256GB SSD against 4GB soldered RAM and 128GB eMMC. The Lenovo wins on weight and simplicity, and its 4.5 rating from 331 owners is more proven than the Acer's 4.2 from 13.

  • Choose the Lenovo IdeaPad Slim 3 Chromebook if you want a light 14-inch machine for web apps, school portals and video, and you value a fast-booting, low-maintenance system.
  • Choose the Acer Aspire Go 15 if you need Windows programs, a larger screen, or room to run several apps at once.

Prices

  • Lenovo IdeaPad Slim 3 Chromebook: $257.99 at Newegg (last seen Nov 13)
  • Acer Aspire Go 15: $485.00 at Walmart (last seen Nov 13)
  • Difference: the Lenovo IdeaPad Slim 3 Chromebook is $227.01 cheaper than the Acer Aspire Go 15 at the latest prices (Nov 13)
Lenovo
Lenovo IdeaPad Slim 3 Chromebook

Lenovo IdeaPad Slim 3 Chromebook

4.5(331 ratings)
$257.99at NeweggChecked 21 h ago
See all prices and details
Visit Newegg

Store links may earn us a commission. Price via Klarna.

Pros
  • Light at about 3.2 lbs
  • Boots in seconds and updates itself
  • Wi-Fi 6 and Bluetooth 5.3
  • Privacy shutter on the webcam
  • High owner rating from a large sample
Cons
  • 4GB RAM is soldered and tight for many tabs
  • 128GB eMMC is slow and small
  • TN panel is dim with narrow viewing angles
  • ChromeOS cannot run Windows software
Acer
Acer Aspire Go 15 Laptop AG15-51P-510U

Acer Aspire Go 15

Acer Aspire Go 15 Laptop AG15-51P-510U

4.2(13 ratings)
$485.00at WalmartChecked 19 h ago
See all prices and details
Visit Walmart
Pros
  • Core i5 handles multitasking better
  • 8GB RAM and 256GB SSD
  • Larger IPS screen with a backlit keyboard
  • Long battery life
  • USB-C and HDMI ports
Cons
  • Heavier at about 3.75 lbs
  • Fewer owner ratings to judge reliability
  • Integrated UHD graphics limit gaming

What separates them

Lenovo IdeaPad Slim 3 ChromebookAcer Aspire Go 15
Operating systemChromeOS, built around the browserWindows 11 Home, runs desktop apps
ProcessorMediaTek Kompanio 520, 8 cores, ARM-basedIntel Core i5-1334U, x86
Memory4GB soldered LPDDR5, not upgradable8GB DDR5, listed as expandable
Storage128GB eMMC, slower flash256GB SSD
Display14-inch HD TN, 250 nits, 45% NTSC15.3-inch IPS, higher resolution
WeightAbout 3.2 lbsAbout 3.75 lbs
Battery57Wh, rated up to about 10 hoursRated near 14 hours in testing
KeyboardStandard, no backlight listedBacklit keyboard

Price history

$549.00$239.00
Nov 7Nov 14
  • Lenovo IdeaPad Slim 3 Chromebook: lowest $239.00 on Nov 7 at Best Buy; $243.00 on Nov 13.
  • Acer Aspire Go 15: lowest $519.00 on Nov 7 at Best Buy; $549.00 on Nov 14.

Prices at every store

Lenovo IdeaPad Slim 3 Chromebook

  • Best BuyNew

    In stock

    $243.00Free shippingChecked 21 h ago
    Visit Best Buy
  • NeweggNew

    In stock

    $257.99Free shippingChecked 21 h ago
    Visit Newegg
  • WalmartNew

    In stockSold by Littleox Tech LLCReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $259.00Free shippingChecked 21 h ago
    Visit Walmart
  • Lowe'sNew

    In stock

    $262.99Free shippingChecked 21 h ago
    Visit Lowe's

Store links may earn us a commission. Some prices via Klarna.

All 8 stores and price history →

Acer Aspire Go 15

  • WalmartNew

    In stockSold by Hooray StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $485.00Free shippingChecked 19 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $549.00Free shippingChecked 18 h ago
    Visit Best Buy
  • Best BuyNew

    In stock

    $549.00Free shippingChecked Nov 9
    Visit Best Buy
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $539.99Free shippingChecked Nov 9
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

All 3 stores and price history →

Specs compared

SpecLenovo IdeaPad Slim 3 ChromebookAcer Aspire Go 15
WeightAround 1.43 kg (3.2 lbs)3.75
Operating SystemChromeOSWindows 11 Home
Memory4GB Soldered LPDDR5-4800—
Storage128GB eMMC 5.1—
Battery57Wh—
Power Adapter65W USB-C® (3-pin)—
Display14" HD (1366x768) TN 250nits Anti-glare, 45% NT…—
WLAN + BluetoothMediaTek Wi-Fi® 6 MT7921, 802.11ax 2x2 + BT5.3—
CameraHD 720p with Privacy Shutter—
SpeakersStereo speakers, 2W x2, optimized with Waves Ma…—
Processor—Intel Core i5-1334U
RAM—8
Show all 36 specsShow fewer specs
SpecLenovo IdeaPad Slim 3 ChromebookAcer Aspire Go 15
Storage capacity—256
Screen size—15.3
Display resolution—1920 by 1200
Panel technology—IPS
Screen refresh rate—60
Graphics processor—Intel UHD Graphics
Dimensions (HWD)—0.78 by 13.6 by 9.6 inches
Battery life—13:53
Edition—8GB DDR5 RAM | 256GB SSD
color

What reviewers say

Lenovo IdeaPad Slim 3 Chromebook

  • 4.5 / 5331 ratings

Rated 4.5 out of 5 from 331 ratings, buyers treat it as a solid cheap Chromebook for everyday tasks. Complaints center on the dim display and the limited 4GB of memory once many tabs are open.

What people mention
  • Battery lifePraisedOwners report getting through a full day of light use on the 57Wh battery.
  • DisplayCriticisedThe 250-nit TN panel is called dim with weak viewing angles and color.
  • MemoryCriticised4GB of soldered RAM fills up quickly with many tabs open.
  • PortabilityPraisedAt around 3.2 lbs it is easy to carry in a backpack.

Acer Aspire Go 15

  • 4.2 / 513 ratings

Owners rate the Aspire Go 15 well overall, at 4.2 out of 5 from 13 ratings. They treat it as a solid everyday machine with a good screen and long battery life for the money.

What people mention
  • ScreenPraisedOwners like the sharp 1920x1200 IPS panel and the taller 16:10 shape.
  • BatteryPraisedThey report long runtime away from an outlet.
  • PerformancePraisedThe Core i5-1334U is seen as fine for browsing, documents and streaming.
  • MemoryCriticised8GB of RAM is seen as tight once many browser tabs are open.

Questions and answers

Which is better for schoolwork?
The Acer, if your school requires Windows apps or heavy multitasking. The Lenovo is fine for browser-based classwork and Google Docs.
Which lasts longer?
The Acer has more headroom because its RAM and storage are larger and the RAM is listed as expandable. The Lenovo's 4GB soldered RAM will feel limiting sooner.
Is the Acer worth stepping up to?
Yes if you need Windows, a bigger screen, or more memory. The Lenovo only makes sense if light weight and simplicity matter more.
Can I upgrade the Lenovo's memory or storage?
No. The 4GB RAM is soldered and the 128GB eMMC is fixed, so buy it as configured.
Which is better for travel?
The Lenovo is lighter and boots fast. The Acer's longer battery life offsets its extra weight for full workdays.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

More comparisons

  • Lenovo IdeaPad Slim 3 Chromebook vs ASUS Chromebook Plus CX34 Touchscreen Laptop
  • Lenovo IdeaPad Slim 3 Chromebook vs Dell Inspiron 15 15.6" FHD Touchscreen Laptop

Buying guides that pick them

  • Best everyday laptops
  • Best budget laptops for everyday use
  • Best laptops under $400 for work and video
  • Best cheap laptops for everyday use
—
Gray
Resolution—1920 x 1080
Processor Brand—Intel CPU
Drive Type—Solid State Drive
Number Of Cores—Octa Core
Language—English / North America
With Backlit Keyboard—Yes
Refresh Rate—60Hz
Available Ports—USB-C, HDMI
Energy Star—Yes
EPEAT-Registered—Yes
Drive Capacity—512 GB drive
Installed Memory—16 GB RAM
Processor Speed—4.6 GHz CPU
Max Supported RAM—32 GB Supported