# AJ EV Smart vs SAGASONIC

AJ EV Smart and SAGASONIC are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AJ EV Smart ships an update every 4 months, SAGASONIC every 3 months. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AJ EV Smart | SAGASONIC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 265 MB | 75 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AJ ADVANCE TECHNOLOGY PUBLIC COMPANY LIMITED](https://appshunter.io/developer/1471302968) | [Shen WanJie](https://appshunter.io/developer/1835577237) |

## What reviewers say

### AJ EV Smart

[App page](https://appshunter.io/ios/app/aj-ev-smart/id6744089714)

**In-app purchases:** none


### SAGASONIC

[App page](https://appshunter.io/ios/app/sagasonic/id6751521307)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AJ EV Smart free?

AJ EV Smart is free to download, with no in-app purchases.

### Is SAGASONIC free?

SAGASONIC is free to download, with no in-app purchases.

### Do AJ EV Smart or SAGASONIC have ads?

Neither AJ EV Smart nor SAGASONIC shows ads.

### Which is updated more often, AJ EV Smart or SAGASONIC?

AJ EV Smart ships an update every 4 months, and SAGASONIC every 3 months. Most recently, AJ EV Smart was updated on October 6, 2026 and SAGASONIC on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*