devia vs PSC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
devia
This app allows users to personalize screen protectors and back films for smartphones and smartwatches. It works in conjunction with a smart cutting machine to produce custom-fit films for various device models, reducing inventory costs.
- Personalized screen protector designs
- Customizable back film designs
- Supports smartphones and smartwatches
- Works with smart cutting machines
- Wide range of device models
- Reduces inventory costs
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适用于智能手机,手表等屏幕保护膜及手机背膜个性化定制,主要配合百变膜方智能切膜机-输出APP里所包含的各种手机及手表等型号。例如:我们需要一个iphone11的手机保护膜,则需要打开APP选择iphone11这个数据点击发送,百变膜方智能切膜机就会开始切割。从而得到我们所需的产品。通过APP的数据来定制所需产品,大大节省了备货的成本。
PSC
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It is applicable to the cutting of personalized mobile phone film and the customization of mobile phone film. The main purpose is to reduce the inventory pressure and directly cut any model without a large amount of stock. Cooperate with small die cutting machine - output the cutting data of various mobile phone models in the app, and cut the protective film, back film, pasted film and front film of various mobile phone models For example, we need to cut an apple 11 mobile phone protective film. Just open the app data and click send to the machine, and the machine will cut it. On a standard protective film, cut out the film of the corresponding model. A standard protective film is cut out to form a film of the corresponding model, so as to achieve customization success. All materials are standard cutting materials. Customization through app data cutting greatly saves the inventory cost of goods preparation and the utilization rate of finished products, and improves efficiency.
Screenshots
Verdict
The clearest difference is update cadence: PSC at monthly against devia's every 2 months. On price, ads, 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.
devia ships an update every 2 months, PSC monthly. The most recent releases landed on October 9, 2026 and September 24, 2026 respectively.
| Parameter | devia | PSC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) — better | — |
| Positive reviews | 34.8% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Dongguan Siteng Electronics Co., Ltd. | 深圳市经亿智能科技有限公司 |
In-app purchases
devia
No in-app purchases
PSC
No in-app purchases








