WarrantyKeeper Tracker vs e
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WarrantyKeeper Tracker
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Never lose a receipt or miss a warranty deadline again. WarrantyKeeper stores every product you own — purchase date, warranty length and a photo of the receipt — and reminds you before the warranty runs out. Everything stays on your phone: no account, no cloud, no tracking. WHY WARRANTYKEEPER • 100% offline — your data never leaves your device • Color-coded overview: green = covered, yellow = ending soon, red = expired • Reminder before expiry: 30, 15, 7, 3 or 1 day — you choose • Scan the barcode with your camera while adding a product • Attach receipt and product photos — the receipt is your proof • Search, filter by category, sort by expiry date • Grid or list view • Categories: electronics, home appliances, clothing, furniture and more FREE VERSION All features, up to 5 products. PREMIUM — ONE-TIME PURCHASE, NO SUBSCRIPTION • Unlimited products • Statistics dashboard • Dark mode and extra accent colors • Backup: export and import your data as JSON Buy once, keep forever. No subscription, ever. NO ACCOUNT, NO ADS WarrantyKeeper works without an internet connection. There is no sign-up, no advertising and no analytics. A barcode you scan is only saved next to your product — it is never sent anywhere. Available in English, Turkish, German, French, Spanish, Portuguese, Japanese, Chinese, Italian and Dutch.
e
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e-UDF ile UDF belgelerinizi iPhone veya iPad’inizde açın ve düzenleyin. Yeni belgeler oluşturun, metin biçimlendirmesini ve sayfa düzenini yönetin, çalışmalarınızı kaydedin ve paylaşın. • UDF belgeleri oluşturma, açma ve düzenleme • Uyumlu cihaz ve hizmetlerle mobil imza ve USB elektronik imza • Yazı tipi, boyut, renk ve paragraf ayarları • Görsellerle belge hazırlama • Belge kaydetme, paylaşma ve yazdırma • Otomatik belge kaydetme • Son kullanılan belgelere erişim • Dosya düzeni oluşturma Hesap ve Premium abonelik gerektiren özellikler bulunur. Satın alma öncesinde sunulan planı, güncel fiyatı ve abonelik süresini uygulamada inceleyebilirsiniz. App Store üzerinden alınan abonelikler, iptal edilmedikçe seçilen dönem sonunda yenilenir; aboneliğinizi Apple hesabınızın abonelik ayarlarından yönetebilirsiniz. Editörün yüklenmesi ve çevrimiçi hizmetler için internet bağlantısı gerekir. Elektronik imza özellikleri uyumlu imza hizmeti, sertifika ve gerektiğinde USB okuyucu gerektirir. e-UDF, sydSOFT tarafından geliştirilmiştir. Destek: iletisim@e-udf.com Gizlilik: https://e-udf.com/sozlesmeler/gizlilik-politikasi Hesap silme: https://e-udf.com/hesap-sil Kullanım koşulları (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: e at none against WarrantyKeeper Tracker's 1. e also leads on update cadence (every 10 days vs every 5 weeks). On price, ads, device support and iOS requirement 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. WarrantyKeeper Tracker sells 1 one-off in-app purchase. e asks for nothing beyond the download.
WarrantyKeeper Tracker ships an update every 5 weeks, e every 10 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.
| Parameter | WarrantyKeeper Tracker | e |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 1 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Gokhan Oksak | sydSOFT Bilişim Hizmetleri |
In-app purchases
WarrantyKeeper Tracker
- WarrantyKeeper Premium$2.99
e
No in-app purchases







