# Zero Balance vs sysdiagnose

Zero Balance and sysdiagnose both sit at 4.3 stars, but that hides the real split: 100% of sysdiagnose's written reviews are positive against 47% of Zero Balance's. sysdiagnose also leads on in-app purchases (none vs 13). Zero Balance's advantage is ratings volume (223 vs 6). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Zero Balance sells 13 one-off in-app purchases. sysdiagnose asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.3 for Zero Balance against 4.3 for sysdiagnose. That said, the two scores are not equally well evidenced: Zero Balance has 223 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 47% of Zero Balance's written reviews are positive against 100% of sysdiagnose's.

Zero Balance ships an update every 5 days, sysdiagnose every 3 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Zero Balance | sysdiagnose |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (223 ratings)](https://appshunter.io/ios/app/zero-balance-spend-credit/id6761912988/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/sysdiagnose/id6795409832/reviews) |
| Number of ratings | **223** | 6 |
| Positive reviews | 47.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 34 MB | 47 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Pustotin](https://appshunter.io/developer/1854093247) | [成都二耶科技有限公司](https://appshunter.io/developer/1763409898) |

## What reviewers say

### Zero Balance

[App page](https://appshunter.io/ios/app/zero-balance-spend-credit/id6761912988)

This utility helps you spend small remaining balances on your Apple ID or gift cards. It generates a purchase plan to clear your balance to zero with minimal effort. Enjoy a private and ad-free experience.

**Highlights:** Spend leftover store credit, Reduce balance to zero, Generate matching purchase plans, Works with gift cards and Apple ID, Private iCloud sync, No subscriptions or ads

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cosmic Cocoa: Apple ID Credit | $0.29 | one-time |
| Nebula Nibbles: Credit Left | $0.39 | one-time |
| Star Sprinkles: Spare Change | $0.49 | one-time |
| Moon Mochi: Zero Balance | $0.59 | one-time |
| Comet Crunch: App Store Credit | $0.69 | one-time |
| Galaxy Feast: Unused Credit | $0.79 | one-time |
| Meteor Blanket | $0.89 | one-time |
| Sunbeam Patch | $0.90 | one-time |
| Toast Pebble: Exact Amount | $0.95 | one-time |
| Hearth Orb: Small Balance | $1.00 | one-time |
| Giggle Bubble: Pay with Credit | $1.09 | one-time |
| Meteor Pop: Remaining Cents | $1.19 | one-time |
| Solar Cape: No Subscription | $1.79 | one-time |


### sysdiagnose

[App page](https://appshunter.io/ios/app/sysdiagnose/id6795409832)

This utility app parses complex iOS diagnostic files into easy-to-understand reports directly on your device. It offers a full checkup flow, structured insights into device health, and the ability to compare trends over time. Share reports as images, PDF, or JSON.

**Highlights:** Local parsing of sysdiagnose archives, Structured device health reports, On-device benchmark and scoring, Compare health and battery trends, Shareable PDF and JSON reports, Home Screen widgets for quick access, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Zero Balance free?

Zero Balance is free to download, with in-app purchases available.

### Is sysdiagnose free?

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

### Which has better reviews, Zero Balance or sysdiagnose?

Zero Balance is rated higher. Zero Balance averages 4.3 out of 5 from 223 ratings, while sysdiagnose averages 4.3 from 6 ratings.

### Do Zero Balance or sysdiagnose have ads?

Neither Zero Balance nor sysdiagnose shows ads.

### Which is updated more often, Zero Balance or sysdiagnose?

Zero Balance ships an update every 5 days, and sysdiagnose every 3 days. Most recently, Zero Balance was updated on October 28, 2026 and sysdiagnose on October 29, 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.*