Mr. Charge vs Nestori
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mr. Charge
Never run out of battery again with a city-wide network of portable power banks. Rent a power bank at one location and return it at another, ensuring you stay connected without waiting.
- Rent portable power banks
- Return at any station
- Wide city network
- Stay connected
- Convenient charging solution
Read full descriptionHide full description
People often find their smartphone discharged at the most inopportune moment. Our application will let you forget about discharged smartphones or other gadgets. Due to the wide network of charging stations in the city, our users will be able to get a Mr. Charge power bank at one location, and return it at another location, without wasting their precious time waiting for the smartphone to charge. We want and make sure that users of our service always remain in touch and enjoy communicating with their loved ones.
Nestori
Read full descriptionHide full description
Nestori is your child's digital vault — a calm place to save the most precious moments, from their first kicks in the womb to the day they turn 18. Letters you seal now and open together then. Photos from their first day of school. Your voice singing them to sleep. Everything you don't want to forget — and that they'll want to discover later. WHAT YOU CAN SAVE - Photos, videos, voice recordings, and text notes - Sealed letters that open at 18 (or 5, 10, 13, 16) - A new message for every birthday - Pregnancy chapters: weeks, kicks, symptoms, letters to the bump - Firsts and milestones (first word, first steps, first Christmas) - Stories from grandparents, in their voice, about how they met their parents, and what advice they have FAMILY - Invite grandparents, godparents, and close friends to contribute their own memories - Granular permissions (viewer, contributor): you decide who sees what - Reactions and comments on memories, like a living album PRIVATE AND SECURE - EU servers (Frankfurt): your data under GDPR - AES-256 encryption at rest plus optional two-factor authentication - Zero AI training: your photos never feed a model - Full account deletion at any time with one click TIME CAPSULE On their 18th birthday, your child receives an email with a unique link and access to everything you've built over two decades. Letters they have never seen. Videos of when they were just learning to walk. An archive of their childhood, written by those who loved them. PLANS - Free: 1 child, 5 GB storage, letters and capsules - Nestori 18 (3.99 USD/month): 100 GB, video, 2 family members - Nestori Family (6.99 USD/month): unlimited children and family Start with a photo or a name. A few minutes later, you have written the first letter for their 18th birthday. Questions or issues: support@nestori.app Terms: https://nestori.app/terms Privacy: https://nestori.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Mr. Charge at none against Nestori's 4. On price, update cadence, 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. Nestori sells 4 in-app purchases, starting at $3.99 per month. Mr. Charge asks for nothing beyond the download.
Mr. Charge ships an update every 3 weeks, Nestori every 6 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Mr. Charge | Nestori |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 92 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Mr.Charge | Andrei Bogdan Smidu |
In-app purchases
Mr. Charge
No in-app purchases
Nestori
- English (U.S.)1 Month trial$3.991 Month
- English (U.S.)1 Month trial$6.991 Month
- English (U.S.)1 Month trial$39.991 Year
Show 1 moreShow fewer
- Nestori Family — Yearly1 Month trial$69.991 Year









