The Motorola Signature is the stronger-on-paper choice for processing power, display refresh rate, camera flexibility, charging and stated software support. The Nothing Phone (4b) is the lower-priced option in the India price snapshot and lists a larger battery. Which is better value depends on your country, exact storage variant and current price: the available prices are regional snapshots, not globally comparable quotes.
Price difference: what the available figures show
At the time captured, 91mobiles displayed the Motorola Signature at ₹59,889 and the Nothing Phone 4b at ₹31,800 on Amazon India—a difference of ₹28,089. These are third-party price indications, not verified live checkout prices. Listings, stock, discounts, taxes and variants can change. See the 91mobiles comparison.
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Nothing’s UK store displayed £269, reduced from a struck-through £299, for the 8+128 GB Phone (4b) offer when accessed. That is a UK-specific offer and cannot be compared directly with the India prices without accounting for currency, taxes and a like-for-like local Motorola price. Check Nothing’s UK product page.
The Tool Desk
Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Nothing’s India product page showed an 8+128 GB selection and a purchase route through Flipkart. Motorola notes that specifications can vary by market. Check the country, RAM and storage configuration, seller and current price before deciding. Nothing India product page · Motorola specifications and market caveat.
#1 Best Overall
- 6.8 inches, LTPO AMOLED, 1B colors, 1264 x 2780 pixels
- 512GB Storage, 16GB RAM
- Android 16, Qualcomm SM8845 Snapdragon 8 Gen 5 (3 nm), Octa-core (2x3.8 GHz Oryon V3 Phoenix L + 6x3.32 GHz Oryon V3 Phoenix M)
- Rear: 50 MP, f/1.6, 23mm (wide), 1/1.28", 1.22µm, multi-directional PDAF, OIS, 50 MP, 71mm (periscope telephoto), 1/1.95", 0.8µm, dual-pixel PDAF, OIS, 3x optical zoom, 50 MP, f/2.0, 12mm, 122˚ (ultrawide), 1/2.76", 0.64µm, PDAF, Front: 50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
How the specifications compare
| Category | Motorola Signature | Nothing Phone (4b) |
|---|---|---|
| Processor and RAM | Snapdragon 8 Gen 5; 12 GB or 16 GB RAM listed by Motorola. | Snapdragon 6 Gen 4; 8 GB RAM in 91mobiles’ comparison data. |
| Display | 6.8-inch AMOLED; 2780 × 1264 resolution; up to 165 Hz. | 6.77-inch Super AMOLED; 1080 × 2344 resolution; 120 Hz, according to 91mobiles. |
| Rear cameras | Three 50 MP cameras: main, ultrawide and 3× periscope telephoto. | 50 MP main and 8 MP ultrawide, according to 91mobiles. |
| Battery and charging | 5,200 mAh; 90 W wired and 50 W wireless charging. | 6,000 mAh and 33 W wired charging, according to 91mobiles. |
| Software support | Motorola states up to seven years of OS upgrades and security patches. | 91mobiles lists three years of OS updates and six years of security updates; these figures are not confirmed here by an official Nothing support source. |
Motorola’s specifications are from its support page, which cautions that some details vary by market. The Nothing Phone (4b) specifications in this table come from 91mobiles’ comparison data, so confirm them against a current official specification listing for your region before purchase. 91mobiles comparison · Motorola specifications.
Which phone is better for performance and display?
Motorola Signature: better suited to demanding workloads on paper
The Snapdragon 8 Gen 5 and the listed 12 GB or 16 GB RAM put the Signature in a higher processing tier than the Phone (4b)’s Snapdragon 6 Gen 4 and 8 GB RAM. That makes Motorola the specification-led pick for demanding apps and gaming. These figures do not establish real-world speed, sustained gaming performance or thermal behavior.
Rank #2
- Universal unlocked - Compatible with all major U.S. carriers, including Verizon, AT&T, T-Mobile and other prepaid carriers.
- Sharp, durable 6.8" 120Hz FHD+ display - Enjoy stunning views and a 120Hz refresh rate along with 360 degrees of protection.*
- TurboPower charging and up to 49-hour battery - Get hours of power in just minutes of charging, and nearly two full days of battery life.***
- 50MP camera system with OIS - Capture sharper low-light photos, smoother videos, and studio-quality selfies with an AI-powered camera system. ****
- 5G speeds and fast multitasking - Experience unimaginably fast 5G speeds with a MediaTek processor and up to 24GB of RAM with RAM Boost.*****
The displays are similar in physical size, but Motorola lists a higher resolution and a faster maximum refresh rate: 2780 × 1264 at up to 165 Hz versus 1080 × 2344 at 120 Hz for Nothing. A specification sheet alone cannot establish which screen looks better in everyday use.
Which phone offers more camera flexibility?
Motorola lists three rear 50 MP cameras, including a 3× periscope telephoto. That gives it more stated focal-length options than the Phone (4b)’s listed 50 MP main and 8 MP ultrawide cameras. Choose the Signature if an optical-telephoto option matters to you; the megapixel counts do not prove that its photos are better. Image quality depends on more than resolution, and no hands-on camera comparison is established here.
Rank #3
- 6.8 inches, LTPO AMOLED, 1B colors, 1264 x 2780 pixels
- 512GB Storage, 16GB RAM
- Android 16, Qualcomm SM8845 Snapdragon 8 Gen 5 (3 nm), Octa-core (2x3.8 GHz Oryon V3 Phoenix L + 6x3.32 GHz Oryon V3 Phoenix M)
- Rear: 50 MP, f/1.6, 23mm (wide), 1/1.28", 1.22µm, multi-directional PDAF, OIS, 50 MP, 71mm (periscope telephoto), 1/1.95", 0.8µm, dual-pixel PDAF, OIS, 3x optical zoom, 50 MP, f/2.0, 12mm, 122˚ (ultrawide), 1/2.76", 0.64µm, PDAF, Front: 50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
Battery capacity versus charging
Nothing’s listed 6,000 mAh capacity is larger than Motorola’s 5,200 mAh. Motorola, however, lists 90 W wired charging and 50 W wireless charging, compared with 33 W wired charging for Nothing in 91mobiles’ data. Capacity does not predict battery life by itself, and these figures are not independent endurance or charging tests.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to choose based on your priorities
- Choose the Motorola Signature on specifications if you prioritize the higher-tier listed processor, up to 16 GB RAM, a higher-refresh and higher-resolution display, a 3× periscope camera, wireless charging or Motorola’s stated support period.
- Consider the Nothing Phone (4b) if the lower observed India price or larger listed battery capacity matters more to you, and its listed processor, camera arrangement and wired charging meet your needs.
- Compare local offers before paying: match the country, RAM/storage variant and seller, then check the current total price. The India Amazon figures and UK Nothing offer represent different markets and purchase contexts.
This is a specification-led comparison, not a verdict based on independent testing of image quality, gaming, battery endurance or charging speed. Nothing’s listed Phone (4b) support duration and several detailed specifications are secondary-source figures here; Motorola’s stated support is manufacturer information.
Quick Recap
Rank #4
- Universal unlocked. Compatible with all major U.S. carriers, including Verizon, AT&T, T-Mobile and other prepaid carriers.
- Super-bright, super-smooth 6.7" display. See your screen clearly even outdoors in sunlight, and enjoy seamless views with a fast-refreshing 120Hz display.*
- AI-powered camera system. Take stunning photos in any light with the 50MP camera**, look your best with a 32MP selfie cam*****, and capture extreme close-ups.
- Superfast 5G performance. Unleash your entertainment at 5G speed*** with the MediaTek Dimensity 6300 chipset and up to 12GB of RAM with RAM Boost****.
- Long-lasting battery + TurboPower charging. Power through day after day with a 5200mAh battery, then get hours of power in just minutes.****
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.
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