DrillX vs Ovlin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DrillX
Manage drilling operations and track rig productivity. Log job details, monitor fuel, and control finances in real-time. Gain operational visibility and financial control for drilling businesses.
- Track drilling rig productivity
- Log job details (depth, casing)
- Monitor fuel usage
- Manage rig expenditures
- Real-time operational visibility
- Financial control
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Drill-X is a comprehensive fleet and operations management application for the drilling industry. It allows users to track drilling rig productivity, log job details (such as depth and casing), monitor fuel usage, and manage rig-related expenditures and financial balances. The app's purpose is to provide real-time operational visibility and financial control for drilling business owners and managers.
Ovlin
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Ovlin is your personal set-dressing rehearsal cart for environment blocking and voice texture. Build still boards, organize whisper-track voice stems, and run ordered cue lanes—all on your iPhone, with no feed and no account required. Still Board Add environment frames with the system camera or photo library. Review vertical stacks, open frame details, and export contact-sheet layouts to Photos when blocking is ready to share offline. Whisper Track Record private voice stems with clear recording feedback: pulse indicator, live timer, and tap-to-start/stop controls. Play, pause, and delete stems with confirmation. Attach optional cover art from your library. Cue Lane Build ordered blocking runs with titles and notes. Link each step to an optional still board reference and whisper stem. Reorder steps and swipe through full-screen rehearsal mode cue by cue. Privacy & data Ovlin processes media locally on your device. Your boards, recordings, and cue runs stay in the app sandbox unless you choose to export to Photos. View the in-app Privacy Policy anytime. Coins A small free export quota refreshes monthly. Optional consumable coin packs unlock additional board and waveform exports—no subscription.
Screenshots
Verdict
The clearest difference is rating: DrillX at 5.0 against Ovlin's 4.0. DrillX also leads on in-app purchases (none vs 10). Ovlin's advantage is ratings volume (8 vs 1) and iOS requirement (13.0 vs 15.6). On price, 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. Ovlin sells 10 one-off in-app purchases. DrillX asks for nothing beyond the download.
DrillX holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Ovlin has 8 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | DrillX | Ovlin |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.0 (8 ratings) |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 2 days | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 81 MB |
| Age rating | 12+ | 17+ |
| Developer | JAGAN REDDY BADDAM | KAC LOGISTICS LLC |
Customer experience
DrillX
Ovlin
In-app purchases
DrillX
No in-app purchases
Ovlin
- Basic Resource Pack1$0.49
- Bonus Pack2$4.90
- Basic Resource Pack3$4.99
Show 7 moreShow fewer
- Basic Resource Pack5$9.90
- Bonus Pack3$11.95
- Basic Resource Pack6$12.95
- Basic Resource Pack7$19.99
- Bonus Pack5$35.95
- Basic Resource Pack10$49.99
- Basic Resource Pack12$99.99





