TTSairscan vs Dewallet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TTSairscan
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!!! The app works only in combination with a Piciorgros TTS-2000 device !!! The app uses the TETRA Site Survey device to scan given bands TETRA networks. It displays the found networks on a frequency chart. Additionally a long term analysis can be performed to visualize fading effects on the different channels. Continued use of GPS running in the background can dramatically decrease battery life.
Dewallet
This app offers convenient digital services for airtime, data, cable subscriptions, and electricity bill payments. It provides secure wallet funding and allows users to purchase services at competitive rates. Customer support is available 24/7 to assist with inquiries and complaints.
- Airtime and data sales
- Cable subscription payments
- Electricity bill payments
- Secure wallet funding
- Bulk airtime selling
- 24/7 customer service
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DE Wallet provides services on Airtime, Data, Cable Subscriptions, Electricity Payments (Prepaid and Postpaid) and Selling of Bulk Airtime. DE Wallet provides these services 24hrs daily and also has a robust Customer Service who are ever-ready to provide answers to your enquiries and help resolve your complaints. Our services: WALLET FUNDING: Keep funds in your wallet for later use. Your funds are safe and secured so you don't have to worry about security DATA: We offer sales of data at cheap rates (depending on the network). This service covers the major networks in Nigeria (MTN, AIRTEL, GLO & 9MOBILE). AIRTIME: We offer sales of airtime in discounts (the rates depend on the network). This service covers the major networks in Nigeria (MTN, AIRTEL, GLO & 9MOBILE). CABLE SUBSCRIPTIONS: We offer subscriptions of cables cutting across the different packages available on each platform without extra charges. We also provide upgrades of the current package. ELECTRICITY BILL PAYMENTS: We offer services on the payments of Electricity in Nigeria cutting across several Distribution Companies (DisCo.) This service covers both Prepaid and Postpaid users without extra charges.
Screenshots
Verdict
The clearest difference is update cadence: Dewallet at monthly against TTSairscan's every 5 months. Dewallet also leads on device support (3 vs 1). TTSairscan's advantage is iOS requirement (9.0 vs 15.6). On price, ads and in-app purchases 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.
TTSairscan ships an update every 5 months, Dewallet monthly. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.
| Parameter | TTSairscan | Dewallet |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.3 (46 ratings) — better |
| Positive reviews | — | 31.3% of reviews |
| Number of ratings | — | 46 — better |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 10 MB | 85 MB |
| Age rating | 4+ | 17+ |
| Developer | Michael Piciorgros | MagnaVisio Technologies ltd |
In-app purchases
TTSairscan
No in-app purchases
Dewallet
No in-app purchases







