BOLTT ACE 5G vs Mivi One 5G: Which Budget Phone Is the Better Buy?

The BOLTT ACE 5G vs Mivi One 5G comparison is an interesting one for buyers searching for a 5G smartphone under ₹15,000 in India. Both phones offer a large display, a 120Hz refresh rate, Android 16 and a 6000mAh battery. But their processors, cameras and extra features are not identical.

In our Tech Dreams video, we compared the phones side by side and looked beyond the marketing headlines to understand what users actually get for the money.

Watch the complete comparison: [Embed the original YouTube video here for camera samples and on-screen benchmark scores.]

BOLTT ACE 5G vs Mivi One 5G: Quick Specifications

Feature	BOLTT ACE 5G	Mivi One 5G
Processor	UNISOC T8200	Snapdragon 4 Gen 2
Display	6.79-inch HD+, 120Hz	6.75-inch HD+, 120Hz
Advertised brightness	600 nits	450 nits in the reviewed specification
Rear main camera	64MP	50MP
Selfie camera	8MP	8MP
Battery	6000mAh	6000mAh
Wired charging	18W in the reviewed specification	18W in the reviewed specification
Operating system	Android 16	Stock Android 16
Notable extras	NFC in the reviewed configuration	IP64 dust/splash resistance

Check the exact model, seller listing and current manufacturer specifications before ordering. Retail configurations and claims can change.

Design: Slimmer Body or Lighter Feel?

Both phones have contemporary rear designs, although the camera modules and selfie-camera cut-outs create different looks. The ACE 5G uses a punch-hole front camera design; the Mivi One uses a waterdrop-style notch.

The reviewed ACE 5G was about 8.5mm thick, compared with 9.15mm for the Mivi One 5G. In the original comparison, we preferred the ACE 5G’s overall styling, but appearance is subjective. Mivi’s design may appeal to someone who prefers its finish or grip.

Performance: UNISOC T8200 vs Snapdragon 4 Gen 2

One of the most important differences is the chipset. The BOLTT ACE 5G uses the UNISOC T8200, while the Mivi One 5G uses Qualcomm’s Snapdragon 4 Gen 2.

During the Tech Dreams AnTuTu testing shown in the video, the BOLTT ACE 5G scored approximately 7.3% higher than the Mivi One 5G. That describes our particular test conditions; it is not a guaranteed 7.3% improvement in every application or game.

We also attempted additional CPU and GPU benchmarks. The CPU results were close in our test, while the Mivi device had difficulty completing one GPU Super Resolution workload. A benchmark not completing should be reported as a test limitation, not as proof that the handset cannot handle all related tasks.

Practical takeaway: the ACE 5G had the advantage in our overall benchmark run, but everyday responsiveness, app optimisation and long-term software behaviour also matter.

Display: Both Offer 120Hz, but Brightness Differs

The screen-size difference is small: 6.79 inches on the BOLTT ACE 5G versus 6.75 inches on the Mivi One 5G. Both are HD+ panels with 120Hz refresh-rate specifications, suitable for scrolling, browsing and video consumption.

The ACE 5G advertises 600 nits of brightness, while the Mivi figure quoted in our review was 450 nits. These are advertised specifications rather than our own calibrated measurements, so real outdoor visibility may differ with settings and content.

Camera Comparison: 64MP vs 50MP

The BOLTT ACE 5G features a 64MP main camera, while the Mivi One 5G features a 50MP main camera. Both have an 8MP selfie camera in the reviewed specifications.

Our video includes side-by-side daylight, portrait, indoor and lower-light samples. In some daylight shots, the ACE 5G retained a little more visible detail when zoomed in. However, megapixels alone do not determine camera quality; image processing, dynamic range, focus accuracy and noise control matter too.

For the fairest judgement, compare the full-resolution samples shown in the video rather than relying only on a specification sheet.

Battery and Charging

Both phones have a 6000mAh battery, a useful size for everyday calling, streaming, browsing and mixed usage. The reviewed configurations were described as supporting 18W wired charging.

A large battery does not guarantee an identical runtime on different handsets: chipset efficiency, network conditions, display settings and background activity all play a role. Neither phone should be assumed to offer ultra-fast charging solely from these specifications.

Software Updates and Extra Features

Both phones run Android 16. BOLTT’s official product page advertises three years of Android upgrades and four years of security updates for the ACE 5G. Mivi’s official page advertises two OS upgrades for the Mivi One 5G. Promised support should be distinguished from the actual timing of delivered updates.

The reviewed ACE 5G includes NFC, which can be useful for supported compatible applications and accessories. Mivi highlights IP64 dust and splash resistance, a practical feature for everyday durability. The Mivi One 5G’s official specifications also identify Wi-Fi 802.11ac; users should confirm any wireless-connectivity claims against the exact model documentation.

Price and Value: Which Should You Choose?

At the time of the Tech Dreams comparison, the script referenced these approximate prices:

Configuration	Price mentioned in the review
BOLTT ACE 5G 4GB + 64GB	₹11,999
BOLTT ACE 5G 6GB + 128GB	₹13,499 promotional price
Mivi One 5G 4GB + 128GB	₹12,999

These are historical review prices, not verified live prices for November 2026. Check today’s listing, seller, stock and exchange offers before making a purchase.

Based on the benchmark result, modern punch-hole design, brighter advertised display and NFC feature, our preference in the video was the BOLTT ACE 5G, particularly the 6GB + 128GB configuration when competitively priced.

The Mivi One 5G may still be the better fit if you specifically prefer its design, Snapdragon platform, IP64 rating or base storage configuration.

Final Verdict

There is no universal budget phone winner for every buyer. Our BOLTT ACE 5G vs Mivi One 5G testing favoured the BOLTT in several practical areas, while Mivi offers its own reasons to consider it.

Before buying, compare the actual checkout price, your preferred RAM/storage variant, camera results, local service availability and software update record. Watch the original Tech Dreams video to judge the camera samples and benchmark results for yourself.