# ABC vs Velit

The clearest difference is rating: Velit at 3.5 against ABC's 1.8. Velit also leads on update cadence (every 3 weeks vs every 2 months) and review sentiment (33% vs 21%). ABC's advantage is ratings volume (25 vs 6) and iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Velit holds the better App Store score, 3.5 against 1.8. Both are backed by a comparable volume of ratings — 25 and 6 respectively. Written reviews point the same way: 21% of ABC's written reviews are positive against 33% of Velit's.

ABC ships an update every 2 months, Velit every 3 weeks. The most recent releases landed on September 18, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | ABC | Velit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (25 ratings)](https://appshunter.io/ios/app/abc-bms/id1597074571/reviews) | **[3.5 (6 ratings)](https://appshunter.io/ios/app/velit/id6499310463/reviews)** |
| Number of ratings | **25** | 6 |
| Positive reviews | 21.1% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 6 MB | 48 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [春光 宋](https://appshunter.io/developer/1598075757) | [velit cooling&heating. LLC](https://appshunter.io/developer/1743147342) |

## What reviewers say

### ABC

[App page](https://appshunter.io/ios/app/abc-bms/id1597074571)

This application serves as a battery management system, connecting users to their secondary batteries. It focuses on protecting the battery, optimizing its utilization, and preventing overcharging and over-discharging. It is suitable for various lithium battery products.

**Highlights:** Secondary battery protection, Optimizes battery utilization, Prevents overcharging, Prevents over-discharging, Supports lithium battery products

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

**In-app purchases:** none


### Velit

[App page](https://appshunter.io/ios/app/velit/id6499310463)

Remotely manage your air conditioners and heaters. Adjust settings like temperature, wind speed, and mode in real-time from your smartphone.

**Highlights:** Remote control for HVAC systems, Adjust temperature, Control wind speed, Select operating mode, Real-time management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ABC free?

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

### Is Velit free?

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

### Which has better reviews, ABC or Velit?

Velit is rated higher. ABC averages 1.8 out of 5 from 25 ratings, while Velit averages 3.5 from 6 ratings.

### Do ABC or Velit have ads?

Neither ABC nor Velit shows ads.

### Which is updated more often, ABC or Velit?

ABC ships an update every 2 months, and Velit every 3 weeks. Most recently, ABC was updated on September 18, 2026 and Velit on August 31, 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.*