Oji Smart vs Chartboost Ad Preview
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Oji Smart
This application serves as a universal remote for various Oji lock types, including residential, commercial, parking, cabinet, and bicycle locks. It consolidates control for all your Oji security devices into a single, convenient interface.
- Control residential locks
- Manage commercial locks
- Operate parking locks
- Secure cabinet locks
- Lock bicycle locks
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Ojismart application for all types of locks offered by Oji. One app for all locks from residential, commercial, parking, cabinet and even bicycles.
Chartboost Ad Preview
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Preview your Chartboost ad experience. This app is for Chartboost Publishers and DSPs to test and preview ad rendering via the Chartboost SDK.
Screenshots
Verdict
The clearest difference is ads: Oji Smart at none against Chartboost Ad Preview's shown. Oji Smart also leads on iOS requirement (13.0 vs 15.6). Chartboost Ad Preview's advantage is update cadence (every 6 weeks vs every 12 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Oji Smart ships an update every 12 months, Chartboost Ad Preview every 6 weeks. The most recent releases landed on September 22, 2026 and September 13, 2026 respectively.
| Parameter | Oji Smart | Chartboost Ad Preview |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 12 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 169 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Proteck Global SINGH | Chartboost, Inc. |
In-app purchases
Oji Smart
No in-app purchases
Chartboost Ad Preview
No in-app purchases
Questions
Is Oji Smart free?
Is Chartboost Ad Preview free?
Do Oji Smart or Chartboost Ad Preview have ads?
Which is updated more often, Oji Smart or Chartboost Ad Preview?
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