RX devlog vs Servlog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RX devlog
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Car service log. Enter each event in a convenient form. View events by date and vehicle mileage. Graphic display of the side and location where the work was performed will help you visually find the necessary entries in the log.
Servlog
Effortlessly track your car's maintenance history and receive timely service reminders. Scan receipts, VINs, or trouble codes to log services automatically. Access offline car data, recall information, and track your spending with clear charts.
- Scan to log services (receipt, VIN, odometer, OBD code)
- Mileage and time-based service reminders
- Lock Screen countdown for upcoming services
- Offline reference for maintenance intervals and specs
- Official NHTSA recalls and safety information
- On-device AI assistant for car queries
- Lifetime and per-mile cost tracking
- Exportable PDF service history report
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Servlog keeps your car's maintenance in order - and keeps your data yours. Scan a service receipt, a VIN, or a trouble code and Servlog logs it for you - no typing. Set a reminder once and a Live Activity counts down the miles and days to your next service, right on your Lock Screen. WHY SERVLOG - Scan to log - receipt, VIN barcode, odometer or an OBD trouble code, auto-filled - Never miss service - reminders by mileage AND time, with a Lock-Screen countdown - Know what's due - a smart 30/60/90k schedule, with a severe-duty option - Offline reference - oil capacity, lug-nut torque and maintenance intervals (oil, fluids, filters, plugs, timing belt or chain) for 100+ popular cars, no signal needed - Recalls & safety - official NHTSA recalls, ratings and known issues for your car - Ask about your car - an on-device assistant answers from YOUR log (what's overdue, what you've spent) - See the real cost - lifetime and per-mile spend, in clear charts - Proof at resale - a buyer-ready PDF service history in one tap - Warranty & documents - track warranty and registration expiry; keep a private digital glovebox - Your data, exportable - back up your whole garage to a file anytime PRIVATE BY DESIGN No account. No ads. No tracking. No subscription. Your records, photos and documents stay on your iPhone - export them anywhere, anytime. Lookups use public U.S. government data (NHTSA, EPA) and Apple's own Maps and Weather; nothing about you is collected. SERVLOG PRO Pay once, own it forever - unlock the cost dashboard, PDF service-history report, the smart maintenance schedule, and AI trouble-code interpretation. Servlog is for keeping records and reminders; it isn't a substitute for a professional inspection. Learn more at servlog.app
Screenshots
Verdict
The clearest difference is in-app purchases: RX devlog at none against Servlog's 1. RX devlog also leads on device support (3 vs 1) and iOS requirement (15.1 vs 26.0). Servlog's advantage is update cadence (every 3 days vs weekly). On price and ads 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. Servlog sells 1 one-off in-app purchase. RX devlog asks for nothing beyond the download.
RX devlog ships an update weekly, Servlog every 3 days. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.
| Parameter | RX devlog | Servlog |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 34 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Anton Emelianov | Nikolai Tsyrenov |
In-app purchases
RX devlog
No in-app purchases
Servlog
- Servlog Pro$9.99





