X100D vs CAR OBD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
X100D
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X100D is a dongle which is used to read PIN CODE and do key programming and odometer adjustment via OBD2 socket with your cell phone. It especially supports Suzuki. It is user friendly and with Multilanguage. Key Programming Models included(Suzuki): Suzuki SX-4 (PETROL) (2002-2010) (PCF7936 ID46) – Normal Key Suzuki SX-4 (DIESEL) (2010-2016) (PCF7936 ID46 Special Chip) – Normal Key Suzuki Indian Swift (2006-2010) (PCF7935 ID40) – Normal Key Suzuki Indian Swift (2012-2016) (PCF7936 ID46) – Normal and Smart Key Suzuki Alto (2004-2010) (ID65 4D) – Normal Key Suzuki Alto (2010-2016) (PCF7936 ID46) – Normal Key Suzuki Vitara (2004-2006) (ID66 4D) – Normal Key Suzuki Wagon R (2003-2010) (ID65 4D) – Normal Key Suzuki Wagon R (2010-2016) (PCF7936 ID46) – Normal Key Suzuki RIZT (2007-2015) (PCF7936 ID46) – Normal Key Suzuki BREZZA (2016) (PCF7938 ID47) – Normal and Smart Key Suzuki Alivio - Smart Key Suzuki S-CROSS (2015+) (PCF7938 ID47) – Normal and Smart Key Suzuki BALENO (2015+) (PCF7938 ID47) – Normal and Smart Key Suzuki CELERIO (PETROL) (2014-2016) (PCF7938 ID47) – Normal Key Suzuki CIAZ (2015) (PCF7938 ID47) – Normal and Smart Key Odometer Adjustment Models included (Suzuki): Suzuki Grand Vitara Suzuki Kizashi
CAR OBD
This utility app helps users manage car keys by facilitating the matching of existing keys and the addition of new ones. It supports both single key additions and batch processing for multiple keys.
- Match car keys
- Add single car key
- Batch add multiple keys
- Supports iPhone and iPad
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An App for matching car keys, adding one key or batchadding multiple keys
Screenshots
Verdict
The clearest difference is in-app purchases: X100D at none against CAR OBD's 5. X100D also leads on iOS requirement (8.0 vs 13). CAR OBD's advantage is update cadence (every 6 weeks vs every 10 months). 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. CAR OBD sells 5 one-off in-app purchases. X100D asks for nothing beyond the download.
X100D ships an update every 10 months, CAR OBD every 6 weeks. The most recent releases landed on October 11, 2026 and September 16, 2026 respectively.
| Parameter | X100D | CAR OBD |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 10 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13 |
| Further details — not scored | ||
| Size | 52 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | 翔宇 金 | Dongguan Shendu Research Intelligent Technology Co., Ltd. |
In-app purchases
X100D
No in-app purchases
CAR OBD
- OBD number recharge One$3.00
- OBD number recharge Two$6.00
- OBD number recharge three$9.00
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- OBD number recharge four$12.00
- OBD number recharge five$15.00
