Zero Balance vs RStudio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zero Balance
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.
- 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
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Can't change your App Store region because of a small remaining Apple ID balance? Zero Balance helps you spend leftover store credit and reduce your balance to zero using small App Store purchases. Whether you have a few leftover cents, unused gift card funds, or remaining Apple ID balance, Zero Balance helps you build a matching purchase plan in seconds. HOW IT WORKS • Enter the amount you want to clear • Get a matching purchase plan • Review the total before confirming • Confirm App Store purchases • Reduce your remaining balance to zero FEATURES • Optimized matching for small remaining balances • Purchase matching focused on maximum precision • Works with gift card and Apple ID balances • Private purchase syncing through your iCloud • No subscriptions • No ads • No tracking IMPORTANT Zero Balance does not read your Apple Account balance automatically. The target amount is entered manually by you. - IN-APP PURCHASES - Zero Balance offers consumable and non-consumable items as small in-app purchases. There are no subscriptions. Payment is charged to your Apple Account at confirmation of purchase. You can review and manage purchases in your App Store Account Settings. - PRIVACY - Your inventory and purchase history sync privately to your own iCloud. We don't track you and we don't sell your data. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zerobalance.pro/en/privacy/ Support: https://zerobalance.pro/en/support/
RStudio
Manage your channel's content, audience, and analytics on the go. Upload, edit, and organize videos and playlists. Interact with viewers by deleting comments, responding, and reacting.
- Analyze channel statistics
- Upload and manage videos
- Create and edit playlists
- Moderate comments
- Respond to viewers
- Customize channel appearance
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RStudio — приложение Студии для блогеров. Анализируйте статистику канала, работайте с видео и аудиторией. Здесь всё для автора канала: • Загружайте и работайте с видео — следите за аудиторией и просмотрами • Создавайте, редактируйте и удаляйте плейлисты • Удаляйте комментарии, отвечайте зрителям и ставьте реакции • Оформляйте канал и видео в вашем стиле Управляйте каналом в любом месте и в любое время!
Screenshots
Verdict
The clearest difference is rating: RStudio at 5.0 against Zero Balance's 4.4. RStudio also leads on in-app purchases (none vs 10) and review sentiment (75% vs 49%). Zero Balance's advantage is ratings volume (246 vs 1). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Zero Balance sells 10 one-off in-app purchases. RStudio asks for nothing beyond the download.
RStudio holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Zero Balance has 246 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 49% of Zero Balance's written reviews are positive against 75% of RStudio's.
Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | Zero Balance | RStudio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (246 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 48.6% of reviews | 75.0% of reviews — better |
| Number of ratings | 246 — better | 1 |
| Update frequency | Every 5 days | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 34 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | Aleksandr Pustotin | RStudio |
Customer experience
Zero Balance
RStudio
In-app purchases
Zero Balance
- Cosmic Cocoa: Apple ID Credit$0.29
- Nebula Nibbles: Credit Left$0.39
- Star Sprinkles: Spare Change$0.49
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- Moon Mochi: Zero Balance$0.59
- Comet Crunch: App Store Credit$0.69
- Galaxy Feast: Unused Credit$0.79
- Toast Pebble: Exact Amount$0.95
- Hearth Orb: Small Balance$1.00
- Giggle Bubble: Pay with Credit$1.09
- Meteor Pop: Remaining Cents$1.19
RStudio
No in-app purchases









